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AstDyS ∴ Objects ∴ 1999RG89 ∴ Summary
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(70257) 1999RG89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42906 8.464e-09 au
e 0.158884 3.169e-08
i 6.184 5.32e-06 deg
Ω 180.695 3.468e-05 deg
ω 98.998 3.951e-05 deg
M 233.731 1.861e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0431 au
Aphelion 2.815 au
Asc. node-Earth separation 1.43196 au
Desc. node-Earth separation 1.30768 au
Earth MOID 1.03783 au
Orbital period 1382.79 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1240 (9)
Radar observations (Discarded) 0 (0)
Arc length 9447.1 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 123.783 deg
Declination 15.6726 deg
V Magnitude 20.74 mag
Solar Elongation -93.35 deg
Galactic Latitude 25.42 deg
Rate 0.181 deg/day
Direction 89.187 deg

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