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(81143) 2000ES139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54241 7.957e-09 au
e 0.050544 6.471e-08
i 9.315 3.685e-06 deg
Ω 55.815 2.06e-05 deg
ω 308.199 3.827e-05 deg
M 157.376 3.391e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4139 au
Aphelion 2.6709 au
Asc. node-Earth separation 1.47131 au
Desc. node-Earth separation 1.60646 au
Earth MOID 1.42595 au
Orbital period 1480.7 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 2956 (327)
Radar observations (Discarded) 0 (0)
Arc length 8772.15 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 155.13 deg
Declination 21.9287 deg
V Magnitude 19.36 mag
Solar Elongation -112.61 deg
Galactic Latitude 55.41 deg
Rate 0.109 deg/day
Direction 158.321 deg

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