AstDyS-2

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(20973) 1981EL2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6186 1.328e-08 au
e 0.165302 4.279e-08
i 10.763 4.698e-06 deg
Ω 227.706 2.469e-05 deg
ω 97.652 2.841e-05 deg
M 279.433 1.515e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1857 au
Aphelion 3.0515 au
Asc. node-Earth separation 1.59479 au
Desc. node-Earth separation 1.50281 au
Earth MOID 1.20595 au
Orbital period 1547.75 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1345 (107)
Radar observations (Discarded) 0 (0)
Arc length 15751 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 239.834 deg
Declination -19.3716 deg
V Magnitude 18.65 mag
Solar Elongation 153.23 deg
Galactic Latitude 24.94 deg
Rate 0.175 deg/day
Direction -53.293 deg

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