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AstDyS ∴ Objects ∴ 2002US9 ∴ Summary
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(113963) 2002US9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25977 6.617e-09 au
e 0.150202 3.909e-08
i 3.118 4.33e-06 deg
Ω 128.121 7.167e-05 deg
ω 163.928 7.32e-05 deg
M 193.406 1.579e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9203 au
Aphelion 2.5992 au
Asc. node-Earth separation 1.59713 au
Desc. node-Earth separation 0.91526 au
Earth MOID 0.90418 au
Orbital period 1240.78 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 1134 (9)
Radar observations (Discarded) 0 (0)
Arc length 11391.9 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 105.394 deg
Declination 22.5837 deg
V Magnitude 21.38 mag
Solar Elongation -75.09 deg
Galactic Latitude 12.21 deg
Rate 0.284 deg/day
Direction 93.624 deg

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