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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RB18 ∴ Summary
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(354030) 2001RB18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.35038 2.054e-08 au
e 0.540321 1.234e-08
i 4.181 2.537e-06 deg
Ω 198.333 1.393e-05 deg
ω 175.197 1.625e-05 deg
M 206.801 2.38e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0804 au
Aphelion 3.6203 au
Asc. node-Earth separation 2.60418 au
Desc. node-Earth separation 0.08289 au
Earth MOID 0.0803 au
Orbital period 1316.15 days
Date of orbit computation   Feb 5 16:58
Observational summary
Optical observations (Discarded) 462 (20)
Radar observations (Discarded) 0 (0)
Arc length 5063 days
Unobserved 1003 days

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Ephemeris at epoch 58169 MJD
Right Ascension 212.07 deg
Declination -12.8053 deg
V Magnitude 24.4 mag
Solar Elongation 116.77 deg
Galactic Latitude 45.93 deg
Rate 0.029 deg/day
Direction -52.107 deg

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