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AstDyS ∴ Objects ∴ 2001QD144 ∴ Summary
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(173715) 2001QD144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90108 2.335e-08 au
e 0.095268 1.209e-07
i 1.219 8.461e-06 deg
Ω 337.046 0.0003013 deg
ω 20.272 0.0003032 deg
M 196.859 3.103e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6247 au
Aphelion 3.1775 au
Asc. node-Earth separation 1.62967 au
Desc. node-Earth separation 2.16722 au
Earth MOID 1.62039 au
Orbital period 1804.83 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 256 (0)
Radar observations (Discarded) 0 (0)
Arc length 11481.9 days
Unobserved 431 days

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Ephemeris at epoch 60419 MJD
Right Ascension 186.839 deg
Declination -4.11341 deg
V Magnitude 21.65 mag
Solar Elongation -158.78 deg
Galactic Latitude 58.22 deg
Rate 0.18 deg/day
Direction -67.295 deg

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