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AstDyS ∴ Objects ∴ 1992ER28 ∴ Summary
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(18383) 1992ER28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09369 1.473e-08 au
e 0.16384 3.68e-08
i 2.516 3.569e-06 deg
Ω 108.67 0.0001084 deg
ω 220.17 0.0001092 deg
M 150.563 1.402e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5868 au
Aphelion 3.6006 au
Asc. node-Earth separation 2.45809 au
Desc. node-Earth separation 1.6595 au
Earth MOID 1.57605 au
Orbital period 1987.53 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1820 (6)
Radar observations (Discarded) 0 (0)
Arc length 12550.1 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 116.538 deg
Declination 22.1415 deg
V Magnitude 20.74 mag
Solar Elongation -79.5 deg
Galactic Latitude 21.52 deg
Rate 0.175 deg/day
Direction 99.692 deg

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