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(369312) 2009SA81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5431 1.85e-08 au
e 0.110978 1.083e-07
i 2.656 1.014e-05 deg
Ω 183.25 0.0001433 deg
ω 154.379 0.0001468 deg
M 221.792 2.921e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2609 au
Aphelion 2.8253 au
Asc. node-Earth separation 1.7942 au
Desc. node-Earth separation 1.2814 au
Earth MOID 1.25181 au
Orbital period 1481.3 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 176 (0)
Radar observations (Discarded) 0 (0)
Arc length 7252.24 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 186.81 deg
Declination -1.91374 deg
V Magnitude 21.98 mag
Solar Elongation -152.05 deg
Galactic Latitude 60.38 deg
Rate 0.177 deg/day
Direction -63.157 deg

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