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(575445) 2011SP281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55213 4.14e-08 au
e 0.118768 1.188e-07
i 11.004 7.789e-06 deg
Ω 54.839 4.696e-05 deg
ω 143.594 7.684e-05 deg
M 209.128 6.985e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.249 au
Aphelion 2.8552 au
Asc. node-Earth separation 1.79422 au
Desc. node-Earth separation 1.28545 au
Earth MOID 1.25473 au
Orbital period 1489.2 days
Date of orbit computation  feb 22 03:50
Observational summary
Optical observations (Discarded) 181 (0)
Radar observations (Discarded) 0 (0)
Arc length 5850.06 days
Unobserved 158 days

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Ephemeris at epoch 60397 MJD
Right Ascension 31.1845 deg
Declination 10.5427 deg
V Magnitude 22.96 mag
Solar Elongation -25.3 deg
Galactic Latitude -48.35 deg
Rate 0.385 deg/day
Direction 65.455 deg

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