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(388547) 2007JM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38647 1.872e-08 au
e 0.165529 6.588e-08
i 2.265 5.86e-06 deg
Ω 112.374 0.0002572 deg
ω 148.828 0.0002597 deg
M 182.48 3.877e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9914 au
Aphelion 2.7815 au
Asc. node-Earth separation 1.72158 au
Desc. node-Earth separation 1.0165 au
Earth MOID 0.97622 au
Orbital period 1346.58 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 206 (2)
Radar observations (Discarded) 0 (0)
Arc length 10058.2 days
Unobserved 176 days

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Ephemeris at epoch 60460 MJD
Right Ascension 87.6397 deg
Declination 22.9069 deg
V Magnitude 23.06 mag
Solar Elongation -19.08 deg
Galactic Latitude -2.16 deg
Rate 0.392 deg/day
Direction 88.158 deg

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