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(153958) 2002AM31  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.70294 5.517e-09 au
e 0.451593 9.035e-09
i 4.645 2.103e-06 deg
Ω 144.38 1.28e-05 deg
ω 197.933 1.006e-05 deg
M 266.084 6.634e-06 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9339 au
Aphelion distance 2.472 au
Asc. node-Earth separation 1.38934 au
Desc. node-Earth separation -0.06558 au
Earth MOID 0.03237 au
Orbital period 811.703 days
Date of orbit computation   Mar 19 08:39
Observational summary
Optical observations (Discarded) 667 (1)
Radar observations (Discarded) 8 (0)
Arc length 13432 days
Unobserved 531 days

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Ephemeris
(Epoch 59424 MJD)
Right Ascension 64.8695 deg
Declination 18.5678 deg
V Magnitude 20.21 mag
Solar Elongation 59.63 deg
Galactic Latitude -21.97 deg
Rate 0.977 deg/day
Direction 85.022 deg

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