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2010RD31  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.13128 0.001268 au
e 0.446051 0.0002706
i 7.218 0.001827 deg
Ω 295.595 0.008771 deg
ω 11.412 0.01261 deg
M 139.839 1.394 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1806 au
Aphelion distance 3.0819 au
Asc. node-Earth separation 0.17166 au
Desc. node-Earth separation 2.05077 au
Earth MOID 0.16692 au
Orbital period 1136.47 days
Date of orbit computation   feb 26 10:43
Observational summary
Optical observations (Discarded) 31 (2)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 5016 days

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Ephemeris
(Epoch 60490 MJD)
Right Ascension 117.796 deg
Declination 20.357 deg
V Magnitude 28.44 mag
Solar Elongation -18.52 deg
Galactic Latitude 21.94 deg
Rate 0.332 deg/day
Direction 102.815 deg

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