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(171066) 2005ER142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60056 1.514e-08 au
e 0.096581 5.506e-08
i 11.512 5.999e-06 deg
Ω 29.391 2.344e-05 deg
ω 128.188 3.633e-05 deg
M 221.206 2.901e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3494 au
Aphelion 2.8517 au
Asc. node-Earth separation 1.74567 au
Desc. node-Earth separation 1.42659 au
Earth MOID 1.37467 au
Orbital period 1531.79 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 615 (2)
Radar observations (Discarded) 0 (0)
Arc length 8300.55 days
Unobserved 123 days

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Ephemeris at epoch 60416 MJD
Right Ascension 17.7659 deg
Declination 5.32348 deg
V Magnitude 21.31 mag
Solar Elongation 8.02 deg
Galactic Latitude -57.2 deg
Rate 0.406 deg/day
Direction 63.726 deg

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