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(340957) 2007ER88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29442 1.375e-08 au
e 0.088549 5.518e-08
i 5.318 5.293e-06 deg
Ω 121.42 6.294e-05 deg
ω 8.539 7.072e-05 deg
M 355.354 3.368e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0913 au
Aphelion 2.4976 au
Asc. node-Earth separation 1.10956 au
Desc. node-Earth separation 1.47922 au
Earth MOID 1.10674 au
Orbital period 1269.43 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 267 (1)
Radar observations (Discarded) 0 (0)
Arc length 7184.91 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 107.277 deg
Declination 23.5019 deg
V Magnitude 22.1 mag
Solar Elongation -70.86 deg
Galactic Latitude 14.16 deg
Rate 0.428 deg/day
Direction 93.5 deg

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