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AstDyS ∴ Objects ∴ 2001US156 ∴ Summary
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(194348) 2001US156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32638 9.701e-09 au
e 0.248124 5.522e-08
i 2.697 5.374e-06 deg
Ω 139.368 0.0001078 deg
ω 181.639 0.0001089 deg
M 172.303 1.134e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7491 au
Aphelion 2.9036 au
Asc. node-Earth separation 1.91714 au
Desc. node-Earth separation 0.73624 au
Earth MOID 0.73621 au
Orbital period 1296.04 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 687 (0)
Radar observations (Discarded) 0 (0)
Arc length 8135.08 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 121.413 deg
Declination 20.3111 deg
V Magnitude 22.52 mag
Solar Elongation -90.16 deg
Galactic Latitude 25.08 deg
Rate 0.167 deg/day
Direction 99.004 deg

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