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(153958) 2002AM31  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.7031 5.523e-09 au
e 0.45147 9.019e-09
i 4.645 2.097e-06 deg
Ω 144.379 1.277e-05 deg
ω 197.928 1.004e-05 deg
M 177.394 6.206e-06 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9342 au
Aphelion distance 2.472 au
Asc. node-Earth separation 1.38941 au
Desc. node-Earth separation -0.06333 au
Earth MOID 0.03151 au
Orbital period 811.815 days
Date of orbit computation   Feb 26 20:21
Observational summary
Optical observations (Discarded) 667 (1)
Radar observations (Discarded) 8 (0)
Arc length 13432 days
Unobserved 15 days

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Ephemeris
(Epoch 58908 MJD)
Right Ascension 134.755 deg
Declination 16.9747 deg
V Magnitude 21.6 mag
Solar Elongation -152.74 deg
Galactic Latitude 35.65 deg
Rate 0.274 deg/day
Direction -67.895 deg

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