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AstDyS ∴ Objects ∴ 2001RJ155 ∴ Summary
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(186042) 2001RJ155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53685 1.306e-08 au
e 0.261826 1.21e-07
i 11.149 7.12e-06 deg
Ω 45.253 4.451e-05 deg
ω 291.867 4.632e-05 deg
M 224.663 1.265e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8726 au
Aphelion 3.2011 au
Asc. node-Earth separation 1.16275 au
Desc. node-Earth separation 1.60966 au
Earth MOID 0.89805 au
Orbital period 1475.85 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 220 (1)
Radar observations (Discarded) 0 (0)
Arc length 7808.9 days
Unobserved 448 days

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Ephemeris at epoch 60423 MJD
Right Ascension 182.117 deg
Declination 9.22842 deg
V Magnitude 21.9 mag
Solar Elongation -144.17 deg
Galactic Latitude 69.42 deg
Rate 0.173 deg/day
Direction -89.313 deg

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