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(229716) 2007ER169  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4111 1.191e-08 au
e 0.133574 6.751e-08
i 2.256 5.862e-06 deg
Ω 107.012 0.0002124 deg
ω 59.627 0.0002152 deg
M 224.025 3.523e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.089 au
Aphelion 2.7332 au
Asc. node-Earth separation 1.23596 au
Desc. node-Earth separation 1.52245 au
Earth MOID 1.09749 au
Orbital period 1367.48 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 269 (1)
Radar observations (Discarded) 0 (0)
Arc length 8551.07 days
Unobserved 672 days

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Ephemeris at epoch 60398 MJD
Right Ascension 16.6985 deg
Declination 5.32207 deg
V Magnitude 23.29 mag
Solar Elongation -9.12 deg
Galactic Latitude -57.34 deg
Rate 0.422 deg/day
Direction 67.377 deg

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