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AstDyS ∴ Objects ∴ 2001QD155 ∴ Summary
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(285912) 2001QD155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60638 1.344e-08 au
e 0.239687 5.193e-08
i 4.289 4.469e-06 deg
Ω 219.847 6.508e-05 deg
ω 130.607 6.589e-05 deg
M 121.682 8.599e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9817 au
Aphelion 3.2311 au
Asc. node-Earth separation 1.90287 au
Desc. node-Earth separation 1.1339 au
Earth MOID 0.97915 au
Orbital period 1536.93 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 721 (4)
Radar observations (Discarded) 0 (0)
Arc length 11009 days
Unobserved 103 days

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Ephemeris at epoch 60450 MJD
Right Ascension 124.458 deg
Declination 15.7307 deg
V Magnitude 22.6 mag
Solar Elongation -64 deg
Galactic Latitude 26.04 deg
Rate 0.27 deg/day
Direction 99.605 deg

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