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(257459) 1981EA37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.49255 1.783e-08 au
e 0.094083 2.874e-07
i 7.371 7.067e-06 deg
Ω 343.603 3.578e-05 deg
ω 173.753 4.323e-05 deg
M 354.002 3.086e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.258 au
Aphelion 2.7271 au
Asc. node-Earth separation 1.71789 au
Desc. node-Earth separation 1.26781 au
Earth MOID 1.26765 au
Orbital period 1437.36 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 459 (7)
Radar observations (Discarded) 0 (0)
Arc length 15737.6 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 134.165 deg
Declination 18.2089 deg
V Magnitude 20.94 mag
Solar Elongation -96.5 deg
Galactic Latitude 35.57 deg
Rate 0.259 deg/day
Direction 117.534 deg

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