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(438847) 2009CR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79493 3.01e-08 au
e 0.040909 6.154e-08
i 6.845 7.719e-06 deg
Ω 148.328 4.332e-05 deg
ω 129.517 0.0001026 deg
M 327.651 9.371e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6806 au
Aphelion 2.9093 au
Asc. node-Earth separation 1.87705 au
Desc. node-Earth separation 1.70821 au
Earth MOID 1.6702 au
Orbital period 1706.69 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 222 (1)
Radar observations (Discarded) 0 (0)
Arc length 7915 days
Unobserved 389 days

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Ephemeris at epoch 60420 MJD
Right Ascension 265.371 deg
Declination -14.2427 deg
V Magnitude 21.62 mag
Solar Elongation 124.12 deg
Galactic Latitude 8.46 deg
Rate 0.048 deg/day
Direction 26.154 deg

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