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(458776) 2011SP99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38263 1.241e-08 au
e 0.18486 7.48e-08
i 2.002 8.587e-06 deg
Ω 155.261 0.000162 deg
ω 228.311 0.0001641 deg
M 134.996 2.222e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9422 au
Aphelion 2.8231 au
Asc. node-Earth separation 1.63416 au
Desc. node-Earth separation 1.03982 au
Earth MOID 0.94633 au
Orbital period 1343.33 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 225 (2)
Radar observations (Discarded) 0 (0)
Arc length 8568.12 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 160.566 deg
Declination 9.24419 deg
V Magnitude 22.54 mag
Solar Elongation -122.65 deg
Galactic Latitude 54.67 deg
Rate 0.005 deg/day
Direction -29.38 deg

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