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AstDyS ∴ Objects ∴ 2001QC281 ∴ Summary
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(139754) 2001QC281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75621 1.55e-08 au
e 0.140832 5.192e-08
i 12.448 5.678e-06 deg
Ω 36.346 1.864e-05 deg
ω 19.037 2.724e-05 deg
M 278.088 1.853e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.368 au
Aphelion 3.1444 au
Asc. node-Earth separation 1.39179 au
Desc. node-Earth separation 2.10993 au
Earth MOID 1.38242 au
Orbital period 1671.35 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 836 (2)
Radar observations (Discarded) 0 (0)
Arc length 7585.95 days
Unobserved 691 days

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Ephemeris at epoch 60419 MJD
Right Ascension 344.185 deg
Declination -17.6663 deg
V Magnitude 21.09 mag
Solar Elongation 51.21 deg
Galactic Latitude -61.93 deg
Rate 0.378 deg/day
Direction 70.085 deg

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