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AstDyS ∴ Objects ∴ 1981ES28 ∴ Summary
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(14809) 1981ES28  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41244 1.124e-08 au
e 0.136473 4.089e-08
i 5.806 5.147e-06 deg
Ω 4.173 4.235e-05 deg
ω 134.16 4.622e-05 deg
M 39.204 1.918e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0832 au
Aphelion 2.7417 au
Asc. node-Earth separation 1.61394 au
Desc. node-Earth separation 1.16299 au
Earth MOID 1.0996 au
Orbital period 1368.62 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1164 (11)
Radar observations (Discarded) 0 (0)
Arc length 13600.5 days
Unobserved 254 days

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Ephemeris at epoch 58503 MJD
Right Ascension 238.099 deg
Declination -23.202 deg
V Magnitude 19.45 mag
Solar Elongation 58.51 deg
Galactic Latitude 23.35 deg
Rate 0.414 deg/day
Direction 106.612 deg

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