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(153958) 2002AM31  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.7031 5.524e-09 au
e 0.45147 9.033e-09
i 4.645 2.103e-06 deg
Ω 144.379 1.28e-05 deg
ω 197.928 1.006e-05 deg
M 177.394 6.207e-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   Jun 26 09:23
Observational summary
Optical observations (Discarded) 667 (1)
Radar observations (Discarded) 8 (0)
Arc length 13432 days
Unobserved 261 days

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Ephemeris
(Epoch 59154 MJD)
Right Ascension 199.555 deg
Declination -5.63132 deg
V Magnitude 23.05 mag
Solar Elongation 18.72 deg
Galactic Latitude 56.61 deg
Rate 0.468 deg/day
Direction 110.647 deg

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