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AstDyS ∴ Objects ∴ 2001US84 ∴ Summary
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(252489) 2001US84  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72932 1.215e-08 au
e 0.176417 4.801e-08
i 8.435 5.345e-06 deg
Ω 227.107 3.132e-05 deg
ω 177.687 3.459e-05 deg
M 346.699 1.422e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2478 au
Aphelion 3.2108 au
Asc. node-Earth separation 2.20096 au
Desc. node-Earth separation 1.25845 au
Earth MOID 1.25738 au
Orbital period 1646.95 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 710 (2)
Radar observations (Discarded) 0 (0)
Arc length 8098.81 days
Unobserved 124 days

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Ephemeris at epoch 60398 MJD
Right Ascension 17.699 deg
Declination 9.90764 deg
V Magnitude 20.66 mag
Solar Elongation -11.84 deg
Galactic Latitude -52.67 deg
Rate 0.513 deg/day
Direction 71.261 deg

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