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(529142) 2009SA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72749 3.563e-08 au
e 0.059414 1.085e-07
i 13.365 1.035e-05 deg
Ω 218.356 4.203e-05 deg
ω 151.709 8.685e-05 deg
M 86.796 7.554e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5654 au
Aphelion 2.8895 au
Asc. node-Earth separation 1.86086 au
Desc. node-Earth separation 1.59091 au
Earth MOID 1.57445 au
Orbital period 1645.29 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 95 (1)
Radar observations (Discarded) 0 (0)
Arc length 5194.19 days
Unobserved 132 days

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Ephemeris at epoch 60419 MJD
Right Ascension 88.4243 deg
Declination 12.4058 deg
V Magnitude 23.2 mag
Solar Elongation -59.96 deg
Galactic Latitude -6.82 deg
Rate 0.341 deg/day
Direction 85.244 deg

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