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AstDyS ∴ Objects ∴ 1991RJ28 ∴ Summary
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(100041) 1991RJ28  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.75056 1.882e-08 au
e 0.051865 4.607e-08
i 9.161 6.284e-06 deg
Ω 150.46 3.209e-05 deg
ω 322.46 7.18e-05 deg
M 302.354 6.501e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6079 au
Aphelion 2.8932 au
Asc. node-Earth separation 1.64723 au
Desc. node-Earth separation 1.85043 au
Earth MOID 1.63044 au
Orbital period 1666.21 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 437 (2)
Radar observations (Discarded) 0 (0)
Arc length 10250.2 days
Unobserved 47 days

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Ephemeris at epoch 58806 MJD
Right Ascension 49.9452 deg
Declination 3.63485 deg
V Magnitude 19.37 mag
Solar Elongation -163.93 deg
Galactic Latitude -42.82 deg
Rate 0.221 deg/day
Direction -103.802 deg

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