NEODyS-2

Near Earth Objects - Dynamic Site
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2012YR1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.04938 0.001285 au
e 0.52987 0.0003077
i 2.508 0.001188 deg
Ω 81.165 0.003223 deg
ω 342.307 0.002576 deg
M 290.676 0.6387 deg

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Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9635 au
Aphelion 3.1353 au
Asc. node-Earth separation -0.00574 au
Desc. node-Earth separation 1.96183 au
Earth MOID 0.00197 au
Orbital period 1071.6 days
Date of orbit computation   Feb 5 14:30
Observational summary
Optical observations (Discarded) 30 (1)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 1864 days

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Ephemeris at epoch 58169 MJD
Right Ascension 301.781 deg
Declination -21.0713 deg
V Magnitude 31.67 mag
Solar Elongation 31.62 deg
Galactic Latitude -25.67 deg
Rate 0.443 deg/day
Direction 78.885 deg

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