NEODyS-2

Near Earth Objects - Dynamic Site
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2012JR4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.25094 0.002572 au
e 0.138718 0.001177
i 15.32 0.1024 deg
Ω 56.261 0.009299 deg
ω 113.268 0.2075 deg
M 257.315 5.37 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0774 au
Aphelion 1.4245 au
Asc. node-Earth separation 0.30936 au
Desc. node-Earth separation 0.15019 au
Earth MOID 0.13837 au
Orbital period 511.036 days
Date of orbit computation   Oct 1 18:58
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2371 days

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Ephemeris at epoch 58438 MJD
Right Ascension 134.464 deg
Declination 30.8689 deg
V Magnitude 25.16 mag
Solar Elongation 104.79 deg
Galactic Latitude 39.37 deg
Rate 0.904 deg/day
Direction 69.395 deg

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