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(167171) 2003SP257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57486 1.436e-08 au
e 0.137555 5.098e-08
i 1.98 6.415e-06 deg
Ω 110.02 0.0001711 deg
ω 305.385 0.0001735 deg
M 309.087 3.049e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2207 au
Aphelion 2.929 au
Asc. node-Earth separation 1.35648 au
Desc. node-Earth separation 1.72893 au
Earth MOID 1.2333 au
Orbital period 1509.14 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 281 (3)
Radar observations (Discarded) 0 (0)
Arc length 10099 days
Unobserved 304 days

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Ephemeris at epoch 60418 MJD
Right Ascension 5.44735 deg
Declination 0.92861 deg
V Magnitude 21.92 mag
Solar Elongation 22.79 deg
Galactic Latitude -61.05 deg
Rate 0.485 deg/day
Direction 67.198 deg

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