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(2100) Ra-Shalom  ▹ 
SUMMARY
Keplerian elements at epoch
57400.0 MJD
Value 1-σ variation Units
a 0.832028 6.969e-10 au
e 0.43652 2.326e-08
i 15.758 5.132e-06 deg
Ω 170.835 7.201e-06 deg
ω 356.048 8.591e-06 deg
M 253.853 1.342e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.12 mag
Perihelion 0.4688 au
Aphelion 1.1952 au
Asc. node-Earth separation -0.52444 au
Desc. node-Earth separation 0.18567 au
Earth MOID 0.14937 au
Orbital period 277.208 days
Date of orbit computation   Apr 26 19:40
Observational summary
Optical observations (Discarded) 1328 (23)
Radar observations (Discarded) 6 (0)
Arc length 13902 days
Unobserved 918 days

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Ephemeris at epoch 57508 MJD
Right Ascension 3.16658 deg
Declination 19.9862 deg
V Magnitude 18.55 mag
Solar Elongation 33.08 deg
Galactic Latitude -41.96 deg
Rate 0.55 deg/day
Direction -90.576 deg

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