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2009SA12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74531 3.374e-08 au
e 0.217263 7.797e-07
i 7.485 1.448e-05 deg
Ω 355.792 7.564e-05 deg
ω 347.424 0.0003385 deg
M 78.765 0.0002236 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1489 au
Aphelion 3.3418 au
Asc. node-Earth separation 1.154 au
Desc. node-Earth separation 2.32497 au
Earth MOID 1.14191 au
Orbital period 1661.45 days
Date of orbit computation  apr 24 01:36
Observational summary
Optical observations (Discarded) 73 (0)
Radar observations (Discarded) 0 (0)
Arc length 5222.07 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 76.2275 deg
Declination 28.9061 deg
V Magnitude 23.64 mag
Solar Elongation -43.3 deg
Galactic Latitude -7.4 deg
Rate 0.372 deg/day
Direction 87.275 deg

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