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(407961) 2012DR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74785 2.49e-08 au
e 0.13956 7.702e-08
i 3.82 9.441e-06 deg
Ω 156.139 0.0001035 deg
ω 336.583 0.0001081 deg
M 260.631 2.903e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3644 au
Aphelion 3.1313 au
Asc. node-Earth separation 1.39887 au
Desc. node-Earth separation 2.08072 au
Earth MOID 1.37971 au
Orbital period 1663.75 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 9369.41 days
Unobserved 196 days

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Ephemeris at epoch 60397 MJD
Right Ascension 14.4767 deg
Declination 4.14808 deg
V Magnitude 22.67 mag
Solar Elongation -7.69 deg
Galactic Latitude -58.68 deg
Rate 0.399 deg/day
Direction 68.212 deg

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