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(441539) 2008SP309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44775 1.538e-08 au
e 0.184929 6.666e-08
i 2.319 7.063e-06 deg
Ω 47.992 0.0002451 deg
ω 355.93 0.0002481 deg
M 11.837 3.686e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9951 au
Aphelion 2.9004 au
Asc. node-Earth separation 1.00638 au
Desc. node-Earth separation 1.88933 au
Earth MOID 1.0043 au
Orbital period 1398.78 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 10875 days
Unobserved 176 days

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Ephemeris at epoch 60426 MJD
Right Ascension 57.1915 deg
Declination 20.6681 deg
V Magnitude 22.55 mag
Solar Elongation -23.62 deg
Galactic Latitude -25.77 deg
Rate 0.561 deg/day
Direction 76.669 deg

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