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(18044) 1999RS89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53796 6.597e-09 au
e 0.286018 4.051e-08
i 5.794 4.468e-06 deg
Ω 153.951 2.601e-05 deg
ω 221.812 2.737e-05 deg
M 15.838 9.819e-06 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8121 au
Aphelion 3.2639 au
Asc. node-Earth separation 1.97249 au
Desc. node-Earth separation 0.911 au
Earth MOID 0.81778 au
Orbital period 1476.81 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2483 (11)
Radar observations (Discarded) 0 (0)
Arc length 10332.3 days
Unobserved 82 days

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Ephemeris at epoch 60397 MJD
Right Ascension 30.2543 deg
Declination 8.37992 deg
V Magnitude 18.9 mag
Solar Elongation -23.89 deg
Galactic Latitude -50.69 deg
Rate 0.625 deg/day
Direction 70.398 deg

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