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(490961) 2011DE31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22214 5e-08 au
e 0.084698 1.352e-07
i 13.547 1.399e-05 deg
Ω 160.134 3.171e-05 deg
ω 27.499 6.188e-05 deg
M 70.145 5.042e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9492 au
Aphelion 3.4951 au
Asc. node-Earth separation 1.98498 au
Desc. node-Earth separation 2.45048 au
Earth MOID 1.95949 au
Orbital period 2112.59 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 103 (1)
Radar observations (Discarded) 0 (0)
Arc length 6633.12 days
Unobserved 344 days

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Ephemeris at epoch 60425 MJD
Right Ascension 290.027 deg
Declination -7.59699 deg
V Magnitude 22.14 mag
Solar Elongation 103.97 deg
Galactic Latitude -9.81 deg
Rate 0.113 deg/day
Direction 54.587 deg

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