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(230798) 2004EF31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20897 9.908e-09 au
e 0.102869 4.866e-08
i 3.828 5.031e-06 deg
Ω 235.258 6.787e-05 deg
ω 320.019 7.153e-05 deg
M 22.525 2.437e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9817 au
Aphelion 2.4362 au
Asc. node-Earth separation 1.01481 au
Desc. node-Earth separation 1.38463 au
Earth MOID 0.9819 au
Orbital period 1199.17 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 454 (3)
Radar observations (Discarded) 0 (0)
Arc length 8877.41 days
Unobserved 41 days

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Ephemeris at epoch 60431 MJD
Right Ascension 244.706 deg
Declination -21.5601 deg
V Magnitude 19.77 mag
Solar Elongation 154.19 deg
Galactic Latitude 20.11 deg
Rate 0.176 deg/day
Direction -65.628 deg

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