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(631520) 2007JR39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34347 1.614e-08 au
e 0.240831 5.864e-08
i 6.884 6.057e-06 deg
Ω 27.421 5.991e-05 deg
ω 181.792 6.41e-05 deg
M 265.316 2.629e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7791 au
Aphelion 2.9079 au
Asc. node-Earth separation 1.91256 au
Desc. node-Earth separation 0.77531 au
Earth MOID 0.77428 au
Orbital period 1310.35 days
Date of orbit computation  apr 23 22:02
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 6136.8 days
Unobserved 141 days

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Ephemeris at epoch 60437 MJD
Right Ascension 82.0294 deg
Declination 28.2057 deg
V Magnitude 22.93 mag
Solar Elongation -36.65 deg
Galactic Latitude -3.63 deg
Rate 0.42 deg/day
Direction 87.584 deg

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