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AstDyS ∴ Objects ∴ Rhesus ∴ Summary
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(9142) Rhesus  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.1575 5.723e-08 au
e 0.130512 3.738e-08
i 12.809 3.692e-06 deg
Ω 141.198 1.821e-05 deg
ω 174.118 2.422e-05 deg
M 23.305 1.709e-05 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.4844 au
Aphelion 5.8306 au
Asc. node-Earth separation 4.83963 au
Desc. node-Earth separation 3.4744 au
Earth MOID 3.47093 au
Orbital period 4278.16 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3336 (251)
Radar observations (Discarded) 0 (0)
Arc length 25200.6 days
Unobserved 126 days

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Ephemeris at epoch 60426 MJD
Right Ascension 358.255 deg
Declination -6.21676 deg
V Magnitude 18.24 mag
Solar Elongation 40.26 deg
Galactic Latitude -64.9 deg
Rate 0.234 deg/day
Direction 73.204 deg

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