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AstDyS ∴ Objects ∴ 2007ER148 ∴ Summary
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(187657) 2007ER148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.24078 1.058e-07 au
e 0.030823 7.266e-08
i 9.527 5.867e-06 deg
Ω 150.189 4.903e-05 deg
ω 106.907 0.0001432 deg
M 75.255 0.0001298 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0792 au
Aphelion 5.4023 au
Asc. node-Earth separation 4.295 au
Desc. node-Earth separation 4.17845 au
Earth MOID 4.07908 au
Orbital period 4382.21 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 365 (1)
Radar observations (Discarded) 0 (0)
Arc length 8012.86 days
Unobserved 209 days

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Ephemeris at epoch 60416 MJD
Right Ascension 346.029 deg
Declination -7.0693 deg
V Magnitude 21.48 mag
Solar Elongation 41.77 deg
Galactic Latitude -57.59 deg
Rate 0.198 deg/day
Direction 71.296 deg

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