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AstDyS ∴ Objects ∴ 2002SP18 ∴ Summary
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(186444) 2002SP18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28913 9.626e-09 au
e 0.040016 4.135e-08
i 6.482 4.591e-06 deg
Ω 168.433 4.093e-05 deg
ω 352.735 7.372e-05 deg
M 280.586 6.281e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1975 au
Aphelion 2.3807 au
Asc. node-Earth separation 1.20555 au
Desc. node-Earth separation 1.37376 au
Earth MOID 1.20538 au
Orbital period 1265.04 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 641 (5)
Radar observations (Discarded) 0 (0)
Arc length 10361.8 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 65.8992 deg
Declination 16.5979 deg
V Magnitude 21.76 mag
Solar Elongation -38.05 deg
Galactic Latitude -22.49 deg
Rate 0.468 deg/day
Direction 78.826 deg

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