NEODyS-2

Near Earth Objects - Dynamic Site
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2015JR  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.10603 0.001422 au
e 0.539275 0.0003202
i 7.806 0.003348 deg
Ω 228.645 0.0002831 deg
ω 32.064 0.001157 deg
M 264.797 0.2677 deg

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Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9703 au
Aphelion 3.2418 au
Asc. node-Earth separation 0.01649 au
Desc. node-Earth separation 1.7612 au
Earth MOID 0.00918 au
Orbital period 1116.34 days
Date of orbit computation   Oct 9 20:45
Observational summary
Optical observations (Discarded) 55 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 889 days

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Ephemeris at epoch 58045 MJD
Right Ascension 143.638 deg
Declination 7.35316 deg
V Magnitude 31.53 mag
Solar Elongation 62.24 deg
Galactic Latitude 39.41 deg
Rate 0.362 deg/day
Direction 114.171 deg

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