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AstDyS ∴ Objects ∴ 2008ER148 ∴ Summary
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(364911) 2008ER148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74332 2.931e-08 au
e 0.135225 8.201e-08
i 3.08 1.035e-05 deg
Ω 202.639 0.0001394 deg
ω 317.493 0.0001483 deg
M 209.313 4.896e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3724 au
Aphelion 3.1143 au
Asc. node-Earth separation 1.44657 au
Desc. node-Earth separation 1.99498 au
Earth MOID 1.38238 au
Orbital period 1659.64 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 132 (4)
Radar observations (Discarded) 0 (0)
Arc length 7101.04 days
Unobserved 668 days

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Ephemeris at epoch 60420 MJD
Right Ascension 10.8713 deg
Declination 5.39512 deg
V Magnitude 23.42 mag
Solar Elongation 17.98 deg
Galactic Latitude -57.42 deg
Rate 0.366 deg/day
Direction 67.97 deg

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