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(449132) 2013AR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30611 2.026e-08 au
e 0.205576 7.316e-08
i 5.86 6.45e-06 deg
Ω 182.717 7.354e-05 deg
ω 223.101 7.727e-05 deg
M 103.83 2.43e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.832 au
Aphelion 2.7802 au
Asc. node-Earth separation 1.60208 au
Desc. node-Earth separation 0.9183 au
Earth MOID 0.84619 au
Orbital period 1279.14 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 152 (2)
Radar observations (Discarded) 0 (0)
Arc length 6660.13 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 158.369 deg
Declination 8.18073 deg
V Magnitude 22.59 mag
Solar Elongation -121.03 deg
Galactic Latitude 52.28 deg
Rate 0.046 deg/day
Direction 60.559 deg

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