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(20977) 1981EN7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98782 1.698e-08 au
e 0.092508 4.858e-08
i 9.279 4.856e-06 deg
Ω 328.49 2.317e-05 deg
ω 27.51 3.138e-05 deg
M 300.552 2.113e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7114 au
Aphelion 3.2642 au
Asc. node-Earth separation 1.72642 au
Desc. node-Earth separation 2.23922 au
Earth MOID 1.70951 au
Orbital period 1886.38 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1898 (8)
Radar observations (Discarded) 0 (0)
Arc length 15493.2 days
Unobserved 280 days

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Ephemeris at epoch 60418 MJD
Right Ascension 315.269 deg
Declination -22.7833 deg
V Magnitude 19.44 mag
Solar Elongation 77.03 deg
Galactic Latitude -38.05 deg
Rate 0.277 deg/day
Direction 73.254 deg

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