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(121308) 1999RD208  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17625 1.837e-08 au
e 0.22881 4.619e-08
i 11.095 5.075e-06 deg
Ω 265.667 2.654e-05 deg
ω 140.705 2.977e-05 deg
M 105 1.348e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4495 au
Aphelion 3.903 au
Asc. node-Earth separation 2.64141 au
Desc. node-Earth separation 1.57397 au
Earth MOID 1.47177 au
Orbital period 2067.62 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1009 (5)
Radar observations (Discarded) 0 (0)
Arc length 25374.1 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 160.832 deg
Declination -6.9721 deg
V Magnitude 20.31 mag
Solar Elongation -128.67 deg
Galactic Latitude 43.92 deg
Rate 0.078 deg/day
Direction -20.479 deg

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