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2008ON13  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.22532 0.002854 au
e 0.811981 0.0001808
i 5.665 0.01366 deg
Ω 141.451 0.1162 deg
ω 49.381 0.1345 deg
M 294.221 2.784 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4184 au
Aphelion distance 4.0322 au
Asc. node-Earth separation -0.49039 au
Desc. node-Earth separation 0.5948 au
Earth MOID 0.03809 au
Orbital period 1212.51 days
Date of orbit computation   feb 26 10:37
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 34 days
Unobserved 5765 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 57.3774 deg
Declination 15.9025 deg
V Magnitude 24.8 mag
Solar Elongation 26.62 deg
Galactic Latitude -29.04 deg
Rate 0.444 deg/day
Direction 78.083 deg

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