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(529143) 2009SD57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66557 2.873e-08 au
e 0.07523 1.546e-07
i 10.694 1.629e-05 deg
Ω 226.606 3.962e-05 deg
ω 175.583 7.228e-05 deg
M 99.969 5.528e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.465 au
Aphelion 2.8661 au
Asc. node-Earth separation 1.85624 au
Desc. node-Earth separation 1.47579 au
Earth MOID 1.47408 au
Orbital period 1589.58 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 6695.77 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 133.67 deg
Declination 5.34474 deg
V Magnitude 22.46 mag
Solar Elongation -99.43 deg
Galactic Latitude 29.76 deg
Rate 0.179 deg/day
Direction 80.277 deg

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