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(301397) 2009DP31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6005 1.961e-08 au
e 0.172401 6.354e-08
i 3.885 7.08e-06 deg
Ω 330.321 8.813e-05 deg
ω 164.364 9.113e-05 deg
M 241.183 2.415e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1522 au
Aphelion 3.0488 au
Asc. node-Earth separation 2.01465 au
Desc. node-Earth separation 1.17576 au
Earth MOID 1.16696 au
Orbital period 1531.74 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 269 (3)
Radar observations (Discarded) 0 (0)
Arc length 6272.96 days
Unobserved 679 days

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Ephemeris at epoch 60416 MJD
Right Ascension 7.88618 deg
Declination 5.13717 deg
V Magnitude 22.47 mag
Solar Elongation 16.97 deg
Galactic Latitude -57.38 deg
Rate 0.395 deg/day
Direction 65.396 deg

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