Cressida

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Cressida
Cressida-outerplanets050125zip-Orbiter2005P1.jpg
Cressida from outerplanets-050125.zip in Orbiter 2005P1
Designation
Name Cressida
Reference body Uranus
Planetary mean orbits
Epoch 2005.41409993155
Semimajor axis (a) 61822511.92125 m
Eccentricity (e) 0.000595222507289555
Inclination (i) 97.71625073°
(1.70547030802362 radian)
Longitude of the ascending node (LAN, ☊) 167.6488159°
(2.92602382494813 radian)
Longitude of periapsis (ϖ) 384.4468309°
(6.70986299809053 radian)
Mean longitude (L) 399.1509582°
(6.96649843332676 radian)
Selected physical parameters
Mean radius 32970 m
Mass 2.262×1016 kg
SidRotPeriod 40089.6 (11.136 hours)
SidRotOffset 0
Obliquity 1.4346
LAN 2.9255
Note *Elements given are from Cressida.cfg (outerplanets-050125.zip)

Cressida (Uranus IX, S/1986 U 3) is one of the inner satellites of Uranus. It was discovered by the Voyager2 spacecraft in January 1986. It is named after the Trojan daughter of Calchas in Shakespeare's Troilus and Cressida.

Portia in Orbiter

Cressida was first introduced into Orbiter with the add-on uranus.zip in November 2002.

Orbiter versions and add-ons which include Cressida
Add-on Source Version Author Type Release Date Compatibility Wiki article
The Outer Planets 050125 AVSIM 050125 Rolf Keibel
Tony Dunn
Scenery 26 January 2005 Orbiter 2005-P1
Uranus Minor Moons O-F Resources 2004-12-14 Nighthawke Scenery 14 December 2004
Uranus AVSIM Rolf Keibel Scenery 5 November 2002
:
Uranus's natural satellites

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Named Satellites:

Ariel | Belinda | Bianca | Caliban | Cordelia | Cressida | Cupid | Desdemona | Ferdinand | Francisco | Juliet | Mab | Margaret | Miranda | Oberon | Ophelia | Perdita | Portia | Prospero | Puck | Rosalind | Setebos | Stephano | Sycorax | Titania | Trinculo | Umbriel

Numbered Satellites:

S/2023 U 1

See also: Pronunciation key | rings of Uranus
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