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(431715) 2008ET143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24918 1.104e-08 au
e 0.185901 4.72e-08
i 10.262 5.777e-06 deg
Ω 163.116 3.061e-05 deg
ω 110.95 4.066e-05 deg
M 197.373 2.175e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8311 au
Aphelion 2.6673 au
Asc. node-Earth separation 1.33484 au
Desc. node-Earth separation 1.02846 au
Earth MOID 0.84441 au
Orbital period 1232.07 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 261 (1)
Radar observations (Discarded) 0 (0)
Arc length 6756.06 days
Unobserved 106 days

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Ephemeris at epoch 60419 MJD
Right Ascension 90.8855 deg
Declination 16.1456 deg
V Magnitude 23.25 mag
Solar Elongation -62.01 deg
Galactic Latitude -2.9 deg
Rate 0.327 deg/day
Direction 81.588 deg

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