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NEODyS ∴ Objects ∴ 2002AM31 ∴ Summary
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(153958) 2002AM31  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.70303 5.727e-09 au
e 0.45165 7.583e-09
i 4.645 2.035e-06 deg
Ω 144.398 1.221e-05 deg
ω 197.934 9.441e-06 deg
M 93.94 4.05e-06 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9339 au
Aphelion 2.4722 au
Asc. node-Earth separation 1.39119 au
Desc. node-Earth separation -0.06417 au
Earth MOID 0.03175 au
Orbital period 811.768 days
Date of orbit computation   Jul 10 17:32
Observational summary
Optical observations (Discarded) 632 (3)
Radar observations (Discarded) 8 (0)
Arc length 11365 days
Unobserved 1196 days

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Ephemeris at epoch 58022 MJD
Right Ascension 145.892 deg
Declination 12.5379 deg
V Magnitude 23.06 mag
Solar Elongation 38.94 deg
Galactic Latitude 43.78 deg
Rate 0.424 deg/day
Direction 107.748 deg

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