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2008ER40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59889 4.923e-08 au
e 0.181579 1.177e-07
i 13.873 1.569e-05 deg
Ω 192.896 4.505e-05 deg
ω 33.818 7.586e-05 deg
M 264.983 7.797e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.127 au
Aphelion 3.0708 au
Asc. node-Earth separation 1.18406 au
Desc. node-Earth separation 1.96067 au
Earth MOID 1.13317 au
Orbital period 1530.31 days
Date of orbit computation  feb 22 07:36
Observational summary
Optical observations (Discarded) 53 (0)
Radar observations (Discarded) 0 (0)
Arc length 5347.01 days
Unobserved 524 days

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Ephemeris at epoch 60398 MJD
Right Ascension 89.7247 deg
Declination 9.52178 deg
V Magnitude 22.88 mag
Solar Elongation -81.52 deg
Galactic Latitude -7.12 deg
Rate 0.247 deg/day
Direction 71.795 deg

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