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AstDyS ∴ Objects ∴ 2001QD250 ∴ Summary
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(139727) 2001QD250  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72092 1.073e-08 au
e 0.191093 3.247e-08
i 14.212 4.263e-06 deg
Ω 119.559 1.4e-05 deg
ω 300.433 1.845e-05 deg
M 313.107 1.272e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.201 au
Aphelion 3.2409 au
Asc. node-Earth separation 1.40668 au
Desc. node-Earth separation 1.8868 au
Earth MOID 1.25182 au
Orbital period 1639.35 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 1379 (8)
Radar observations (Discarded) 0 (0)
Arc length 8107.89 days
Unobserved 176 days

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Ephemeris at epoch 60426 MJD
Right Ascension 13.8807 deg
Declination -4.00292 deg
V Magnitude 19.9 mag
Solar Elongation 26.26 deg
Galactic Latitude -66.85 deg
Rate 0.485 deg/day
Direction 71.227 deg

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