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AstDyS ∴ Objects ∴ 1999RC89 ∴ Summary
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(40514) 1999RC89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57767 1.14e-08 au
e 0.110839 3.655e-08
i 3.58 4.045e-06 deg
Ω 194.643 5.519e-05 deg
ω 23.499 5.899e-05 deg
M 107.627 2.466e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.292 au
Aphelion 2.8634 au
Asc. node-Earth separation 1.31084 au
Desc. node-Earth separation 1.83559 au
Earth MOID 1.28516 au
Orbital period 1511.61 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1717 (9)
Radar observations (Discarded) 0 (0)
Arc length 13999.7 days
Unobserved 247 days

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Ephemeris at epoch 60398 MJD
Right Ascension 345.844 deg
Declination -4.26708 deg
V Magnitude 20.42 mag
Solar Elongation 23.2 deg
Galactic Latitude -55.55 deg
Rate 0.414 deg/day
Direction 68.08 deg

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