AstDyS-2

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AstDyS ∴ Objects ∴ 1989US2 ∴ Summary
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(43782) 1989US2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68548 1.061e-08 au
e 0.283645 4.192e-08
i 11.31 4.399e-06 deg
Ω 220.242 1.822e-05 deg
ω 161.33 1.962e-05 deg
M 302.366 8.462e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9238 au
Aphelion 3.4472 au
Asc. node-Earth separation 2.36921 au
Desc. node-Earth separation 0.95508 au
Earth MOID 0.93129 au
Orbital period 1607.43 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1855 (5)
Radar observations (Discarded) 0 (0)
Arc length 12288.7 days
Unobserved 279 days

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Ephemeris at epoch 60398 MJD
Right Ascension 311.17 deg
Declination -8.49801 deg
V Magnitude 19.44 mag
Solar Elongation 57.67 deg
Galactic Latitude -29 deg
Rate 0.422 deg/day
Direction 68.379 deg

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