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AstDyS ∴ Objects ∴ 1998SC140 ∴ Summary
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(46975) 1998SC140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61626 9.882e-09 au
e 0.150156 2.881e-08
i 13.647 4.163e-06 deg
Ω 216.809 1.404e-05 deg
ω 217.684 2.069e-05 deg
M 329.807 1.559e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2234 au
Aphelion 3.0091 au
Asc. node-Earth separation 1.89559 au
Desc. node-Earth separation 1.29337 au
Earth MOID 1.25224 au
Orbital period 1545.68 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2087 (11)
Radar observations (Discarded) 0 (0)
Arc length 9239.79 days
Unobserved 74 days

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Ephemeris at epoch 60398 MJD
Right Ascension 23.9042 deg
Declination 10.5703 deg
V Magnitude 19.45 mag
Solar Elongation -17.56 deg
Galactic Latitude -50.81 deg
Rate 0.495 deg/day
Direction 74.572 deg

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