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(304828) 2007RD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44129 1.503e-08 au
e 0.243663 5.244e-08
i 3.771 5.787e-06 deg
Ω 162.344 9.049e-05 deg
ω 242.473 9.249e-05 deg
M 83.198 1.95e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8464 au
Aphelion 3.0361 au
Asc. node-Earth separation 1.59653 au
Desc. node-Earth separation 1.0562 au
Earth MOID 0.85933 au
Orbital period 1393.24 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 284 (5)
Radar observations (Discarded) 0 (0)
Arc length 6893.17 days
Unobserved 85 days

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Ephemeris at epoch 60416 MJD
Right Ascension 140.363 deg
Declination 15.1982 deg
V Magnitude 22.04 mag
Solar Elongation -111.84 deg
Galactic Latitude 39.97 deg
Rate 0.11 deg/day
Direction 96.973 deg

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