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(139873) 2001RD78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80229 1.055e-08 au
e 0.156721 4.443e-08
i 7.96 4.732e-06 deg
Ω 359.826 2.543e-05 deg
ω 152.288 2.983e-05 deg
M 172.892 1.371e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3631 au
Aphelion 3.2415 au
Asc. node-Earth separation 2.17089 au
Desc. node-Earth separation 1.40457 au
Earth MOID 1.37688 au
Orbital period 1713.44 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 1500 (12)
Radar observations (Discarded) 0 (0)
Arc length 7954.06 days
Unobserved 308 days

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Ephemeris at epoch 60426 MJD
Right Ascension 347.558 deg
Declination -8.91094 deg
V Magnitude 20.95 mag
Solar Elongation 50.91 deg
Galactic Latitude -59.94 deg
Rate 0.294 deg/day
Direction 65.824 deg

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