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2012JR4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.25229 9.944e-09 au
e 0.139287 2.957e-06
i 15.376 9.515e-05 deg
Ω 56.215 1.471e-05 deg
ω 113.526 0.001121 deg
M 221.037 0.0007216 deg

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Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0779 au
Aphelion distance 1.4267 au
Asc. node-Earth separation 0.31271 au
Desc. node-Earth separation 0.15188 au
Earth MOID 0.14007 au
Orbital period 511.867 days
Date of orbit computation   feb 26 10:53
Observational summary
Optical observations (Discarded) 53 (0)
Radar observations (Discarded) 0 (0)
Arc length 2556 days
Unobserved 1810 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 35.3087 deg
Declination 10.9582 deg
V Magnitude 26.89 mag
Solar Elongation -3.03 deg
Galactic Latitude -46.13 deg
Rate 0.749 deg/day
Direction 64.346 deg

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