Difference between revisions of "4769 Castalia"
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{| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;"Template in Orbiter" | {| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;"Template in Orbiter" | ||
!bgcolor="lightsteelblue" colspan="2" align="center" |4769 Castalia | !bgcolor="lightsteelblue" colspan="2" align="center" |4769 Castalia | ||
|- | |- | ||
| − | |colspan="2" align="center"|[[Image: | + | |colspan="2" align="center"|[[Image:Castalia-AsteroidPackv1zip-Orbiter2003P2.jpg|240px]] |
|- | |- | ||
| − | |colspan="2" align="center"|'''4769 Castalia in Orbiter''' | + | |colspan="2" align="center"|'''4769 Castalia from ''AsteroidPack_v1.00.zip'' in Orbiter 2003P2''' |
|- | |- | ||
!bgcolor="lightsteelblue" colspan="2"|Designation | !bgcolor="lightsteelblue" colspan="2"|Designation | ||
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!bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits | !bgcolor="lightsteelblue" colspan="2"|Planetary mean orbits | ||
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| − | |width="30%"|Epoch||align="right" width="50%"| | + | |width="30%"|Epoch||align="right" width="50%"|2006 |
|- | |- | ||
|width="30%"|Semimajor axis (a)||align="right" width="50%"|159050773004.883 | |width="30%"|Semimajor axis (a)||align="right" width="50%"|159050773004.883 | ||
|- | |- | ||
| − | |width="30%"|Eccentricity (e)||align="right" width="30%"| 0.483237084250589 | + | |width="30%"|Eccentricity (e)||align="right" width="30%"|0.483237084250589 |
|- | |- | ||
| − | |width="30%"|Inclination (i)||align="right" width="30%"|0.155101424092898 | + | |width="30%"|Inclination (i)||align="right" width="30%"|8.886656997° (0.155101424092898 radian) |
|- | |- | ||
| − | |width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|5.68412614431682 | + | |width="30%"|Longitude of the ascending node (LAN, ☊)||align="right" width="30%"|325.6764383° (5.68412614431682 radian) |
|- | |- | ||
| − | |width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|7.80093107166837 | + | |width="30%"|Longitude of periapsis (ϖ)||align="right" width="30%"|446.9604267° (7.80093107166837 radian) |
|- | |- | ||
| − | |width="30%"|Mean longitude (L)||align="right" width="30%"|12.5695237899611 | + | |width="30%"|Mean longitude (L)||align="right" width="30%"|720.1806637 (12.5695237899611 radian) |
|- | |- | ||
!bgcolor="lightsteelblue" colspan="2"|Rotational Elements | !bgcolor="lightsteelblue" colspan="2"|Rotational Elements | ||
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!bgcolor="lightsteelblue" colspan="2"|Selected physical parameters | !bgcolor="lightsteelblue" colspan="2"|Selected physical parameters | ||
|- | |- | ||
| − | |width="30%"|Mean radius||align="right" width="30%"| 1800 | + | |width="30%"|Mean radius||align="right" width="30%"|1800 m |
|- | |- | ||
| − | |width="30%"|Mass||align="right" width="30%"|5×10<sup>11</sup> | + | |width="30%"|Mass||align="right" width="30%"|5×10<sup>11</sup> kg |
|- | |- | ||
| − | |width="30%"|Mean surface gravity||align="right" width="30%"| | + | |width="30%"|Mean surface gravity||align="right" width="30%"|0588 m/s<sup>2</sup> |
| + | |- | ||
| + | |width="30%"|Orbital speed at surface||align="right" width="30%"|0.136 m/s | ||
|- | |- | ||
|width="30%"|Escape velocity||align="right" width="30%"|0.19256 m/s | |width="30%"|Escape velocity||align="right" width="30%"|0.19256 m/s | ||
|- | |- | ||
| − | |width="30%"|Note||align="right" width="30%"|*Elements given are from 4769 Castalia.cfg | + | |width="30%"|Note||align="right" width="30%"|*Elements given are from 4769 Castalia.cfg (AsteroidPack_v1.00.zip) |
|} | |} | ||
| − | '''4769 Castalia''' is a near-Earth object of the Apollo group of asteroids. It was discovered by [[w:Eleanor Helin]] at [[w:Palomar Observatory]] on 9 August 1969, and on 28 August 1989, Castalia was observed by radar at [[w:Arecibo Observatory]], the first asteroid modeled by radar. Castalia was made available in Orbiter by Nighthawke's AsteroidPack v1.00 zip file. | + | '''4769 Castalia''' is a near-Earth object of the Apollo group of asteroids. It was discovered by [[w:Eleanor Helin|Eleanor Helin]] at [[w:Palomar Observatory|Palomar Observatory]] on 9 August 1969, and on 28 August 1989, Castalia was observed by radar at [[w:Arecibo Observatory|Arecibo Observatory]], the first asteroid modeled by radar. Castalia was made available in Orbiter by Nighthawke's AsteroidPack v1.00 zip file. |
== Physical Characteristics in Orbiter == | == Physical Characteristics in Orbiter == | ||
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== Orbital characteristics in Orbiter == | == Orbital characteristics in Orbiter == | ||
The orbit of Castalia varies from inside the orbit of [[Venus]] to just outside that of [[Mars]], Semimajor axis is about 159 million Km at an eccentricity 0.483, inclination is of Orbital period is about 400 days. | The orbit of Castalia varies from inside the orbit of [[Venus]] to just outside that of [[Mars]], Semimajor axis is about 159 million Km at an eccentricity 0.483, inclination is of Orbital period is about 400 days. | ||
| + | |||
| + | == Note to pilots == | ||
| + | The visual surface is well below the hard landing surface, a ship cannot land on the terrain. The docking and landing lights are reflected by the terrain. | ||
| + | |||
| + | {| class="wikitable" style="text-align: center" | ||
| + | |colspan="8"|<center>'''Orbiter versions and add-ons which include Bacchus'''</center> | ||
| + | |- | ||
| + | !Add-on!!Source!!Version!!Author!!Type!!Release Date!!Compatibility!!Wiki article | ||
| + | |- | ||
| + | |[https://www.orbiter-forum.com/resources/asteroid-pack-1-00.2832/ Asteroid Pack 1.00]||O-F Resources||2004-11-21||Nighthawke||Scenery||21 November 2004|||| | ||
| + | |} | ||
| + | |||
| + | ==Gallery== | ||
| + | <gallery widths="100" heights="100"> | ||
| + | Castalia-AsteroidPackv1zip-Orbiter2003P2.jpg|<center>Castalia from ''AsteroidPack_v1.00.zip'' in Orbiter 2003P2</center> | ||
| + | 4769 Castalia Orbit 01.png|<center>Orbits of Castalia and the inner planets</center> | ||
| + | 4769 Castalia Orbit 02.png|<center>Orbits of Castalia and the inner planets, side view</center> | ||
| + | </gallery> | ||
| + | |||
| + | [[Category:Articles|Castalia]] | ||
| + | [[Category:Celestial bodies|Castalia]] | ||
| + | [[Category:Solar System|Castalia]] | ||
| + | [[Category:Near-Earth objects|Castalia]] | ||
| + | [[Category:Add-ons|Castalia]] | ||
| + | [[Category:Celestial body add-ons|Castalia]] | ||
Latest revision as of 12:11, 30 September 2024
| 4769 Castalia | |
|---|---|
| |
| 4769 Castalia from AsteroidPack_v1.00.zip in Orbiter 2003P2 | |
| Designation | |
| Name | 4769 Castalia |
| Reference body | Sun |
| Number of satellites | 0 |
| Planetary mean orbits | |
| Epoch | 2006 |
| Semimajor axis (a) | 159050773004.883 |
| Eccentricity (e) | 0.483237084250589 |
| Inclination (i) | 8.886656997° (0.155101424092898 radian) |
| Longitude of the ascending node (LAN, ☊) | 325.6764383° (5.68412614431682 radian) |
| Longitude of periapsis (ϖ) | 446.9604267° (7.80093107166837 radian) |
| Mean longitude (L) | 720.1806637 (12.5695237899611 radian) |
| Rotational Elements | |
| Sidereal Rotation Period | 14400 |
| Sidereal Rotation Offset | 0 |
| Obliquity | 0 |
| Selected physical parameters | |
| Mean radius | 1800 m |
| Mass | 5×1011 kg |
| Mean surface gravity | 0588 m/s2 |
| Orbital speed at surface | 0.136 m/s |
| Escape velocity | 0.19256 m/s |
| Note | *Elements given are from 4769 Castalia.cfg (AsteroidPack_v1.00.zip) |
4769 Castalia is a near-Earth object of the Apollo group of asteroids. It was discovered by Eleanor Helin at Palomar Observatory on 9 August 1969, and on 28 August 1989, Castalia was observed by radar at Arecibo Observatory, the first asteroid modeled by radar. Castalia was made available in Orbiter by Nighthawke's AsteroidPack v1.00 zip file.
Physical Characteristics in Orbiter[edit]
In Orbiter Castalia appears to be a contact binary, has a mean diameter of about 1800 meters and a mass of 5×1011 kg. Surface Gravity is about 0.00001 m/s2, and escape velocity is about 0.2 m/s. Landing on Castalia near the waist the spacecraft will land on the radius above the texture surface, but, near the ends, it will land below the texture surface.
Orbital characteristics in Orbiter[edit]
The orbit of Castalia varies from inside the orbit of Venus to just outside that of Mars, Semimajor axis is about 159 million Km at an eccentricity 0.483, inclination is of Orbital period is about 400 days.
Note to pilots[edit]
The visual surface is well below the hard landing surface, a ship cannot land on the terrain. The docking and landing lights are reflected by the terrain.
| Add-on | Source | Version | Author | Type | Release Date | Compatibility | Wiki article |
|---|---|---|---|---|---|---|---|
| Asteroid Pack 1.00 | O-F Resources | 2004-11-21 | Nighthawke | Scenery | 21 November 2004 | ||
Gallery[edit]
Castalia from AsteroidPack_v1.00.zip in Orbiter 2003P2 
Orbits of Castalia and the inner planets 
Orbits of Castalia and the inner planets, side view
