AstDyS-2

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AstDyS ∴ Objects ∴ 1981EJ2 ∴ Summary
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(73651) 1981EJ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86688 1.297e-08 au
e 0.163884 5.029e-08
i 9.51 4.893e-06 deg
Ω 252.056 2.912e-05 deg
ω 85.428 3.407e-05 deg
M 153.628 1.924e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.397 au
Aphelion 3.3367 au
Asc. node-Earth separation 1.73936 au
Desc. node-Earth separation 1.84219 au
Earth MOID 1.41097 au
Orbital period 1773.02 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1441 (47)
Radar observations (Discarded) 0 (0)
Arc length 25271.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 122.969 deg
Declination 10.2452 deg
V Magnitude 20.45 mag
Solar Elongation -93.74 deg
Galactic Latitude 22.47 deg
Rate 0.134 deg/day
Direction 87.728 deg

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