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NEODyS ∴ Objects ∴ 2001RB18 ∴ Summary
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(354030) 2001RB18  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.34934 1.111e-09 au
e 0.538778 4.053e-09
i 4.176 2.466e-06 deg
Ω 198.263 1.604e-05 deg
ω 175.307 1.713e-05 deg
M 10.729 2.246e-06 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0836 au
Aphelion distance 3.6151 au
Asc. node-Earth separation 2.60133 au
Desc. node-Earth separation 0.08681 au
Earth MOID 0.08431 au
Orbital period 1315.27 days
Date of orbit computation   Dec 13 13:25
Observational summary
Optical observations (Discarded) 874 (5)
Radar observations (Discarded) 3 (0)
Arc length 6722 days
Unobserved 8 days

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Ephemeris
(Epoch 58833 MJD)
Right Ascension 70.6853 deg
Declination 9.47605 deg
V Magnitude 18 mag
Solar Elongation -161.95 deg
Galactic Latitude -23.1 deg
Rate 0.109 deg/day
Direction -4.876 deg

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