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AstDyS ∴ Objects ∴ 1999RW98 ∴ Summary
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(56303) 1999RW98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16154 1.591e-08 au
e 0.207413 3.642e-08
i 24.818 3.877e-06 deg
Ω 180.323 9.004e-06 deg
ω 210.975 1.267e-05 deg
M 122.403 9.432e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5058 au
Aphelion 3.8173 au
Asc. node-Earth separation 2.68397 au
Desc. node-Earth separation 1.56594 au
Earth MOID 1.53271 au
Orbital period 2053.27 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2139 (4)
Radar observations (Discarded) 0 (0)
Arc length 15128 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 162.284 deg
Declination 4.24343 deg
V Magnitude 19.58 mag
Solar Elongation -126.06 deg
Galactic Latitude 52.93 deg
Rate 0.095 deg/day
Direction -10.924 deg

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