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(69255) 1981ER40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45176 9.276e-09 au
e 0.1199 5.52e-08
i 1.367 4.929e-06 deg
Ω 312.115 0.0001898 deg
ω 212.085 0.0001908 deg
M 83.136 1.989e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1578 au
Aphelion 2.7457 au
Asc. node-Earth separation 1.6759 au
Desc. node-Earth separation 1.20848 au
Earth MOID 1.16587 au
Orbital period 1402.21 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 865 (2)
Radar observations (Discarded) 0 (0)
Arc length 16861.7 days
Unobserved 376 days

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Ephemeris at epoch 60427 MJD
Right Ascension 292.646 deg
Declination -23.0024 deg
V Magnitude 20.73 mag
Solar Elongation 106.13 deg
Galactic Latitude -18.51 deg
Rate 0.14 deg/day
Direction 81.978 deg

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