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AstDyS ∴ Objects ∴ 2001QS287 ∴ Summary
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(83179) 2001QS287  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5422 1.025e-08 au
e 0.224506 7.301e-08
i 4.679 6.123e-06 deg
Ω 313.036 4.137e-05 deg
ω 9.332 4.232e-05 deg
M 228.961 7.296e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9715 au
Aphelion 3.1129 au
Asc. node-Earth separation 0.96209 au
Desc. node-Earth separation 2.11611 au
Earth MOID 0.9589 au
Orbital period 1480.52 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1165 (11)
Radar observations (Discarded) 0 (0)
Arc length 8689.4 days
Unobserved 92 days

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Ephemeris at epoch 60423 MJD
Right Ascension 163.658 deg
Declination 2.03403 deg
V Magnitude 20.54 mag
Solar Elongation -131 deg
Galactic Latitude 52.43 deg
Rate 0.081 deg/day
Direction -62.308 deg

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