AstDyS-2

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AstDyS ∴ Objects ∴ 1999RW18 ∴ Summary
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(44609) 1999RW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20356 5.686e-09 au
e 0.082025 3.407e-08
i 4.782 3.174e-06 deg
Ω 356.176 3.842e-05 deg
ω 69.537 4.451e-05 deg
M 115.484 2.074e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0228 au
Aphelion 2.3843 au
Asc. node-Earth separation 1.12373 au
Desc. node-Earth separation 1.25856 au
Earth MOID 1.04205 au
Orbital period 1194.78 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2594 (116)
Radar observations (Discarded) 0 (0)
Arc length 9408.34 days
Unobserved 64 days

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Ephemeris at epoch 60398 MJD
Right Ascension 187.43 deg
Declination -5.2131 deg
V Magnitude 17.6 mag
Solar Elongation 178.11 deg
Galactic Latitude 57.24 deg
Rate 0.276 deg/day
Direction -75.138 deg

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