AstDyS-2

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AstDyS ∴ Objects ∴ 2001US2 ∴ Summary
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(89123) 2001US2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33086 7.211e-09 au
e 0.137394 4.526e-08
i 6.476 5.016e-06 deg
Ω 214.169 3.088e-05 deg
ω 139.3 3.43e-05 deg
M 157.368 1.391e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0106 au
Aphelion 2.6511 au
Asc. node-Earth separation 1.54678 au
Desc. node-Earth separation 1.07824 au
Earth MOID 1.01123 au
Orbital period 1299.79 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1226 (5)
Radar observations (Discarded) 0 (0)
Arc length 8638.22 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 139.654 deg
Declination 8.82933 deg
V Magnitude 20.9 mag
Solar Elongation -110.06 deg
Galactic Latitude 36.64 deg
Rate 0.102 deg/day
Direction 74.533 deg

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