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(153958) 2002AM31  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.70321 5.801e-09 au
e 0.451359 9.109e-09
i 4.644 2.197e-06 deg
Ω 144.379 1.331e-05 deg
ω 197.93 1.038e-05 deg
M 88.711 5.974e-06 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9345 au
Aphelion distance 2.472 au
Asc. node-Earth separation 1.3902 au
Desc. node-Earth separation -0.06275 au
Earth MOID 0.03112 au
Orbital period 811.896 days
Date of orbit computation   Nov 8 13:37
Observational summary
Optical observations (Discarded) 644 (1)
Radar observations (Discarded) 8 (0)
Arc length 12723 days
Unobserved 686 days

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Ephemeris
(Epoch 58870 MJD)
Right Ascension 147.524 deg
Declination 11.7833 deg
V Magnitude 21.31 mag
Solar Elongation 155.41 deg
Galactic Latitude 44.87 deg
Rate 0.333 deg/day
Direction -65.919 deg

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