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(338554) 2003SD57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69829 1.638e-08 au
e 0.146112 4.23e-08
i 14.59 5.8e-06 deg
Ω 179.735 2.193e-05 deg
ω 157.191 3.593e-05 deg
M 241.316 2.758e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.304 au
Aphelion 3.0925 au
Asc. node-Earth separation 2.05589 au
Desc. node-Earth separation 1.32428 au
Earth MOID 1.30255 au
Orbital period 1618.94 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 325 (2)
Radar observations (Discarded) 0 (0)
Arc length 7503.21 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 207.389 deg
Declination 0.49057 deg
V Magnitude 20.84 mag
Solar Elongation -164.72 deg
Galactic Latitude 59.93 deg
Rate 0.232 deg/day
Direction -55.784 deg

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