NEODyS-2

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2012JR4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.25086 0.002574 au
e 0.138784 0.001175
i 15.32 0.1024 deg
Ω 56.262 0.00931 deg
ω 113.276 0.2081 deg
M 116.411 4.937 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0773 au
Aphelion 1.4245 au
Asc. node-Earth separation 0.30877 au
Desc. node-Earth separation 0.15186 au
Earth MOID 0.13998 au
Orbital period 510.991 days
Date of orbit computation   Mar 13 12:04
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2318 days

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Ephemeris at epoch 58385 MJD
Right Ascension 91.9735 deg
Declination 18.1968 deg
V Magnitude 26.46 mag
Solar Elongation 88.77 deg
Galactic Latitude -0.99 deg
Rate 0.678 deg/day
Direction 74.343 deg

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