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(153958) 2002AM31  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.70318 4.79e-09 au
e 0.45154 8.987e-09
i 4.645 2.03e-06 deg
Ω 144.38 1.241e-05 deg
ω 197.949 9.816e-06 deg
M 172.153 7.111e-06 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9341 au
Aphelion distance 2.4722 au
Asc. node-Earth separation 1.39078 au
Desc. node-Earth separation -0.06384 au
Earth MOID 0.03167 au
Orbital period 811.875 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 706 (2)
Radar observations (Discarded) 8 (0)
Arc length 14154 days
Unobserved 144 days

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Ephemeris
(Epoch 59759 MJD)
Right Ascension 138.53 deg
Declination 16.4654 deg
V Magnitude 23.52 mag
Solar Elongation -38.98 deg
Galactic Latitude 38.82 deg
Rate 0.391 deg/day
Direction 105.729 deg

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