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AstDyS ∴ Objects ∴ 2001QA108 ∴ Summary
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(231971) 2001QA108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31457 6.313e-09 au
e 0.229995 6.263e-08
i 2.813 6.941e-06 deg
Ω 143.771 9.229e-05 deg
ω 201.342 9.344e-05 deg
M 144.46 1.349e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7822 au
Aphelion 2.8469 au
Asc. node-Earth separation 1.80266 au
Desc. node-Earth separation 0.79328 au
Earth MOID 0.77502 au
Orbital period 1286.18 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 428 (0)
Radar observations (Discarded) 0 (0)
Arc length 9742.36 days
Unobserved 73 days

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Ephemeris at epoch 60426 MJD
Right Ascension 128.122 deg
Declination 18.9933 deg
V Magnitude 22.68 mag
Solar Elongation -89.79 deg
Galactic Latitude 30.5 deg
Rate 0.187 deg/day
Direction 101.497 deg

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