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2007ER223  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80123 2.981e-08 au
e 0.159172 1.033e-07
i 12.334 1.004e-05 deg
Ω 10.908 3.338e-05 deg
ω 156.003 5.003e-05 deg
M 241.279 3.15e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3553 au
Aphelion 3.2471 au
Asc. node-Earth separation 2.19519 au
Desc. node-Earth separation 1.38454 au
Earth MOID 1.36677 au
Orbital period 1712.46 days
Date of orbit computation  apr 24 01:29
Observational summary
Optical observations (Discarded) 177 (1)
Radar observations (Discarded) 0 (0)
Arc length 6060.09 days
Unobserved 195 days

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Ephemeris at epoch 60427 MJD
Right Ascension 33.8613 deg
Declination 18.0941 deg
V Magnitude 22.58 mag
Solar Elongation -4.33 deg
Galactic Latitude -40.4 deg
Rate 0.374 deg/day
Direction 66.918 deg

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