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(531635) 2012US21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16728 4.998e-08 au
e 0.288584 1.335e-07
i 12.643 1.429e-05 deg
Ω 326.714 5.137e-05 deg
ω 111.031 7.001e-05 deg
M 348.103 3.443e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2533 au
Aphelion 4.0813 au
Asc. node-Earth separation 2.22721 au
Desc. node-Earth separation 1.64367 au
Earth MOID 1.30501 au
Orbital period 2058.86 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 5807.94 days
Unobserved 156 days

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Ephemeris at epoch 60419 MJD
Right Ascension 46.6659 deg
Declination 26.9141 deg
V Magnitude 21.83 mag
Solar Elongation -24.27 deg
Galactic Latitude -26.94 deg
Rate 0.514 deg/day
Direction 76.024 deg

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