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AstDyS ∴ Objects ∴ 2001DR31 ∴ Summary
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(46034) 2001DR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41996 6.567e-09 au
e 0.129852 3.37e-08
i 4.145 3.54e-06 deg
Ω 107.1 5.627e-05 deg
ω 179.33 5.858e-05 deg
M 295.954 1.642e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1057 au
Aphelion 2.7342 au
Asc. node-Earth separation 1.75145 au
Desc. node-Earth separation 1.08914 au
Earth MOID 1.0891 au
Orbital period 1375.03 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1337 (24)
Radar observations (Discarded) 0 (0)
Arc length 11793.2 days
Unobserved 95 days

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Ephemeris at epoch 60420 MJD
Right Ascension 216.875 deg
Declination -7.15866 deg
V Magnitude 18.27 mag
Solar Elongation 170.21 deg
Galactic Latitude 48.57 deg
Rate 0.236 deg/day
Direction -70.887 deg

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