NEODyS-2

Near Earth Objects - Dynamic Site
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2015JR  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.10619 0.001418 au
e 0.539343 0.0003203
i 7.806 0.003346 deg
Ω 228.645 0.0002461 deg
ω 32.061 0.001242 deg
M 329.303 0.3331 deg

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Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9702 au
Aphelion 3.2422 au
Asc. node-Earth separation 0.0156 au
Desc. node-Earth separation 1.76029 au
Earth MOID 0.0087 au
Orbital period 1116.46 days
Date of orbit computation   Feb 5 15:10
Observational summary
Optical observations (Discarded) 55 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 1018 days

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Ephemeris at epoch 58174 MJD
Right Ascension 158.579 deg
Declination -9.90539 deg
V Magnitude 27.36 mag
Solar Elongation 160.8 deg
Galactic Latitude 40.24 deg
Rate 0.344 deg/day
Direction -83.557 deg

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