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(90686) 1981EF19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57352 1.092e-08 au
e 0.231491 3.817e-08
i 3.055 6.259e-06 deg
Ω 323.132 6.45e-05 deg
ω 124.967 6.629e-05 deg
M 208.952 1.258e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9778 au
Aphelion 3.1693 au
Asc. node-Earth separation 1.79539 au
Desc. node-Earth separation 1.16384 au
Earth MOID 0.99651 au
Orbital period 1507.96 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1107 (8)
Radar observations (Discarded) 0 (0)
Arc length 15487.7 days
Unobserved 289 days

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Ephemeris at epoch 60423 MJD
Right Ascension 312.291 deg
Declination -19.5207 deg
V Magnitude 21.42 mag
Solar Elongation 83.62 deg
Galactic Latitude -34.37 deg
Rate 0.201 deg/day
Direction 74.606 deg

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