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(499052) 2009DR91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30185 2.309e-08 au
e 0.130302 2.935e-07
i 6.092 4.145e-05 deg
Ω 157.316 0.0001854 deg
ω 87.179 0.0003005 deg
M 55.554 0.0002373 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0019 au
Aphelion 2.6018 au
Asc. node-Earth separation 1.25859 au
Desc. node-Earth separation 1.26819 au
Earth MOID 1.00009 au
Orbital period 1275.6 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 5662.9 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 343.874 deg
Declination -5.38981 deg
V Magnitude 23.57 mag
Solar Elongation 52.86 deg
Galactic Latitude -54.88 deg
Rate 0.451 deg/day
Direction 70.201 deg

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