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(293475) 2007ER220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.46038 4.505e-08 au
e 0.068874 4.83e-08
i 9.053 8.263e-06 deg
Ω 201.469 3.283e-05 deg
ω 108.112 7.484e-05 deg
M 129.007 6.46e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.222 au
Aphelion 3.6987 au
Asc. node-Earth separation 2.51705 au
Desc. node-Earth separation 2.37528 au
Earth MOID 2.22396 au
Orbital period 2351.17 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 335 (0)
Radar observations (Discarded) 0 (0)
Arc length 10852.1 days
Unobserved 122 days

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Ephemeris at epoch 60434 MJD
Right Ascension 79.079 deg
Declination 16.1309 deg
V Magnitude 22.39 mag
Solar Elongation -36.32 deg
Galactic Latitude -12.59 deg
Rate 0.292 deg/day
Direction 84.345 deg

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