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2001RA18  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.5992 4.31e-09 au
e 0.596423 1.463e-08
i 11.006 4.006e-06 deg
Ω 179.659 1.679e-05 deg
ω 205.835 1.935e-05 deg
M 122.673 2.549e-06 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.049 au
Aphelion distance 4.1494 au
Asc. node-Earth separation 2.61966 au
Desc. node-Earth separation 0.08668 au
Earth MOID 0.07249 au
Orbital period 1530.58 days
Date of orbit computation   feb 26 10:24
Observational summary
Optical observations (Discarded) 357 (2)
Radar observations (Discarded) 0 (0)
Arc length 7891 days
Unobserved 451 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 182.029 deg
Declination 1.37546 deg
V Magnitude 25.3 mag
Solar Elongation -154.09 deg
Galactic Latitude 62.23 deg
Rate 0.188 deg/day
Direction -61.689 deg

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