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(231429) 2007ER122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19605 9.705e-09 au
e 0.165542 4.683e-08
i 3.95 5.834e-06 deg
Ω 308.223 7.126e-05 deg
ω 266.868 7.361e-05 deg
M 61.873 1.871e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8325 au
Aphelion 2.5596 au
Asc. node-Earth separation 1.14081 au
Desc. node-Earth separation 1.13208 au
Earth MOID 0.83116 au
Orbital period 1188.67 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 340 (2)
Radar observations (Discarded) 0 (0)
Arc length 6380.96 days
Unobserved 374 days

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Ephemeris at epoch 60423 MJD
Right Ascension 330.414 deg
Declination -12.4502 deg
V Magnitude 22.22 mag
Solar Elongation 64.88 deg
Galactic Latitude -47.7 deg
Rate 0.425 deg/day
Direction 67.296 deg

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