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(390797) 2004ER28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88517 3.216e-08 au
e 0.026218 5.862e-08
i 1.882 1.164e-05 deg
Ω 13.512 0.0001829 deg
ω 76.704 0.000315 deg
M 112.441 0.0002549 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8095 au
Aphelion 2.9608 au
Asc. node-Earth separation 1.86706 au
Desc. node-Earth separation 1.90077 au
Earth MOID 1.82717 au
Orbital period 1790.01 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 7306.37 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 205.576 deg
Declination -11.4888 deg
V Magnitude 21.27 mag
Solar Elongation -172.87 deg
Galactic Latitude 49.46 deg
Rate 0.209 deg/day
Direction -71.377 deg

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