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(2100) Ra-Shalom  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.832026 2.89e-10 au
e 0.436529 1.946e-08
i 15.753 1.689e-06 deg
Ω 170.808 4.554e-06 deg
ω 356.049 2.498e-06 deg
M 272.038 9.303e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.12 mag
Perihelion distance 0.4688 au
Aphelion distance 1.1952 au
Asc. node-Earth separation -0.52301 au
Desc. node-Earth separation 0.18742 au
Earth MOID 0.14995 au
Orbital period 277.207 days
Date of orbit computation   Oct 15 14:19
Observational summary
Optical observations (Discarded) 1905 (9)
Radar observations (Discarded) 9 (0)
Arc length 16081 days
Unobserved 3 days

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Ephemeris
(Epoch 58772 MJD)
Right Ascension 329.034 deg
Declination -41.1069 deg
V Magnitude 15.49 mag
Solar Elongation -111.53 deg
Galactic Latitude -51.59 deg
Rate 0.805 deg/day
Direction -129.579 deg

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