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AstDyS ∴ Objects ∴ 2001QU256 ∴ Summary
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(162971) 2001QU256  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20976 2.332e-08 au
e 0.131555 4.501e-08
i 23.127 4.973e-06 deg
Ω 169.323 1.087e-05 deg
ω 201.28 2.067e-05 deg
M 318.718 1.991e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7875 au
Aphelion 3.632 au
Asc. node-Earth separation 2.60199 au
Desc. node-Earth separation 1.80385 au
Earth MOID 1.79397 au
Orbital period 2100.43 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 754 (3)
Radar observations (Discarded) 0 (0)
Arc length 8030.96 days
Unobserved 248 days

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Ephemeris at epoch 60427 MJD
Right Ascension 340.374 deg
Declination 0.8413 deg
V Magnitude 20.61 mag
Solar Elongation 55.13 deg
Galactic Latitude -48.07 deg
Rate 0.337 deg/day
Direction 74.159 deg

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