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AstDyS ∴ Objects ∴ 2001RJ28 ∴ Summary
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(228462) 2001RJ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37711 1.093e-08 au
e 0.157628 5.116e-08
i 2.35 5.135e-06 deg
Ω 159.789 0.0001343 deg
ω 234.838 0.0001359 deg
M 16.819 2.241e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0024 au
Aphelion 2.7518 au
Asc. node-Earth separation 1.55888 au
Desc. node-Earth separation 1.11677 au
Earth MOID 1.01006 au
Orbital period 1338.67 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 353 (3)
Radar observations (Discarded) 0 (0)
Arc length 8112.91 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 55.1563 deg
Declination 17.9147 deg
V Magnitude 21.95 mag
Solar Elongation -21.19 deg
Galactic Latitude -29.09 deg
Rate 0.555 deg/day
Direction 76.696 deg

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