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(102017) 1999RD89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23001 6.648e-09 au
e 0.238826 4.313e-08
i 9.02 4.854e-06 deg
Ω 178.132 2.224e-05 deg
ω 162.75 2.4e-05 deg
M 141.536 7.944e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6974 au
Aphelion 2.7626 au
Asc. node-Earth separation 1.72878 au
Desc. node-Earth separation 0.70885 au
Earth MOID 0.69189 au
Orbital period 1216.35 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 784 (3)
Radar observations (Discarded) 0 (0)
Arc length 8962.81 days
Unobserved 79 days

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Ephemeris at epoch 60426 MJD
Right Ascension 120.73 deg
Declination 14.7365 deg
V Magnitude 21.82 mag
Solar Elongation -83.88 deg
Galactic Latitude 22.34 deg
Rate 0.234 deg/day
Direction 88.419 deg

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