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(89911) 2002ER8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0684 1.61e-08 au
e 0.129855 4.38e-08
i 10.542 4.935e-06 deg
Ω 56.379 2.26e-05 deg
ω 315.182 2.867e-05 deg
M 186.296 1.651e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6699 au
Aphelion 3.4668 au
Asc. node-Earth separation 1.77454 au
Desc. node-Earth separation 2.3114 au
Earth MOID 1.68365 au
Orbital period 1963.2 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1075 (5)
Radar observations (Discarded) 0 (0)
Arc length 8869.39 days
Unobserved 116 days

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Ephemeris at epoch 60419 MJD
Right Ascension 197.934 deg
Declination 1.98101 deg
V Magnitude 19.84 mag
Solar Elongation -164.04 deg
Galactic Latitude 64.39 deg
Rate 0.193 deg/day
Direction -79.426 deg

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