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(414569) 2009SB331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80868 2.821e-08 au
e 0.196695 1.033e-07
i 13.772 1.113e-05 deg
Ω 14.35 3.163e-05 deg
ω 322.453 3.807e-05 deg
M 45.995 2.421e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2562 au
Aphelion 3.3611 au
Asc. node-Earth separation 1.3371 au
Desc. node-Earth separation 2.19882 au
Earth MOID 1.26472 au
Orbital period 1719.3 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 264 (0)
Radar observations (Discarded) 0 (0)
Arc length 7530.85 days
Unobserved 137 days

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Ephemeris at epoch 60425 MJD
Right Ascension 39.7534 deg
Declination 21.2804 deg
V Magnitude 21.51 mag
Solar Elongation -10.56 deg
Galactic Latitude -35.04 deg
Rate 0.454 deg/day
Direction 67.855 deg

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