AstDyS-2

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AstDyS ∴ Objects ∴ 2001AN31 ∴ Summary
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(43470) 2001AN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38913 8.622e-09 au
e 0.053716 3.665e-08
i 7.477 3.693e-06 deg
Ω 71.96 3.488e-05 deg
ω 153.394 5.564e-05 deg
M 344.755 4.382e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2608 au
Aphelion 2.5175 au
Asc. node-Earth separation 1.51761 au
Desc. node-Earth separation 1.2587 au
Earth MOID 1.25251 au
Orbital period 1348.83 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1543 (298)
Radar observations (Discarded) 0 (0)
Arc length 9610.91 days
Unobserved 354 days

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Ephemeris at epoch 60398 MJD
Right Ascension 222.483 deg
Declination -7.31664 deg
V Magnitude 18.98 mag
Solar Elongation 145.22 deg
Galactic Latitude 45.18 deg
Rate 0.118 deg/day
Direction -73.682 deg

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