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AstDyS ∴ Objects ∴ 2001SG18 ∴ Summary
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(158201) 2001SG18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38801 1.177e-08 au
e 0.138111 4.437e-08
i 9.426 5.92e-06 deg
Ω 169.455 3.06e-05 deg
ω 126.945 3.863e-05 deg
M 90.466 2.297e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0582 au
Aphelion 2.7178 au
Asc. node-Earth separation 1.5616 au
Desc. node-Earth separation 1.15701 au
Earth MOID 1.05832 au
Orbital period 1347.89 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 476 (5)
Radar observations (Discarded) 0 (0)
Arc length 8650.72 days
Unobserved 160 days

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Ephemeris at epoch 60418 MJD
Right Ascension 40.6309 deg
Declination 9.77942 deg
V Magnitude 22 mag
Solar Elongation -14.31 deg
Galactic Latitude -44.31 deg
Rate 0.458 deg/day
Direction 73.789 deg

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