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(524653) 2003SD257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32717 2.247e-08 au
e 0.152447 1.456e-07
i 23.641 1.131e-05 deg
Ω 357.546 2.138e-05 deg
ω 349.982 3.898e-05 deg
M 285.444 4.182e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9724 au
Aphelion 2.6819 au
Asc. node-Earth separation 0.97279 au
Desc. node-Earth separation 1.67942 au
Earth MOID 0.9696 au
Orbital period 1296.7 days
Date of orbit computation  feb 22 03:41
Observational summary
Optical observations (Discarded) 106 (1)
Radar observations (Discarded) 0 (0)
Arc length 7130.06 days
Unobserved 367 days

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Ephemeris at epoch 60397 MJD
Right Ascension 285.843 deg
Declination -47.6637 deg
V Magnitude 22.37 mag
Solar Elongation 86.17 deg
Galactic Latitude -21.61 deg
Rate 0.372 deg/day
Direction 108.986 deg

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