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(382053) 2011DW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31722 1.71e-08 au
e 0.14731 8.649e-08
i 2.212 8.623e-06 deg
Ω 355.658 0.0001671 deg
ω 125.49 0.0001838 deg
M 285.306 6.099e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9759 au
Aphelion 2.6586 au
Asc. node-Earth separation 1.4748 au
Desc. node-Earth separation 1.09368 au
Earth MOID 0.99315 au
Orbital period 1288.4 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 134 (2)
Radar observations (Discarded) 0 (0)
Arc length 9629.2 days
Unobserved 242 days

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Ephemeris at epoch 60419 MJD
Right Ascension 30.6721 deg
Declination 13.5049 deg
V Magnitude 23.1 mag
Solar Elongation -4.25 deg
Galactic Latitude -45.84 deg
Rate 0.504 deg/day
Direction 69.366 deg

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