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(542157) 2012XB139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32937 2.026e-08 au
e 0.226434 8.631e-08
i 4.641 8.316e-06 deg
Ω 25.085 7.284e-05 deg
ω 48.172 7.589e-05 deg
M 67.255 1.734e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8019 au
Aphelion 2.8568 au
Asc. node-Earth separation 0.92462 au
Desc. node-Earth separation 1.59951 au
Earth MOID 0.82082 au
Orbital period 1298.54 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 4108.04 days
Unobserved 50 days

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Ephemeris at epoch 60427 MJD
Right Ascension 153.864 deg
Declination 14.2586 deg
V Magnitude 22.37 mag
Solar Elongation -113.7 deg
Galactic Latitude 51.51 deg
Rate 0.144 deg/day
Direction 130.262 deg

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