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(307171) 2002EW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16105 2.925e-08 au
e 0.121615 8.902e-08
i 11.188 9.426e-06 deg
Ω 343.285 3.312e-05 deg
ω 210.122 4.575e-05 deg
M 296.325 3.642e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7766 au
Aphelion 3.5455 au
Asc. node-Earth separation 2.47286 au
Desc. node-Earth separation 1.82656 au
Earth MOID 1.78413 au
Orbital period 2052.8 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 289 (0)
Radar observations (Discarded) 0 (0)
Arc length 8027.98 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 103.938 deg
Declination 30.094 deg
V Magnitude 21.48 mag
Solar Elongation -72.2 deg
Galactic Latitude 14.07 deg
Rate 0.263 deg/day
Direction 107.945 deg

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