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AstDyS ∴ Objects ∴ 1998VS18 ∴ Summary
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(85791) 1998VS18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76303 1.288e-08 au
e 0.169569 4.831e-08
i 3.697 4.24e-06 deg
Ω 280.191 6.933e-05 deg
ω 89.486 7.035e-05 deg
M 215.858 1.303e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2945 au
Aphelion 3.2316 au
Asc. node-Earth separation 1.66233 au
Desc. node-Earth separation 1.70552 au
Earth MOID 1.29764 au
Orbital period 1677.55 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1045 (6)
Radar observations (Discarded) 0 (0)
Arc length 11757 days
Unobserved 311 days

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Ephemeris at epoch 60397 MJD
Right Ascension 223.187 deg
Declination -21.2701 deg
V Magnitude 20.32 mag
Solar Elongation 140.22 deg
Galactic Latitude 33.4 deg
Rate 0.105 deg/day
Direction -80.04 deg

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