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(431883) 2008SE218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74826 3.235e-08 au
e 0.195988 7.087e-08
i 12.413 8.231e-06 deg
Ω 343.224 3.476e-05 deg
ω 4.971 4.016e-05 deg
M 173.346 2.241e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2096 au
Aphelion 3.2869 au
Asc. node-Earth separation 1.20341 au
Desc. node-Earth separation 2.29258 au
Earth MOID 1.20303 au
Orbital period 1664.12 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 191 (2)
Radar observations (Discarded) 0 (0)
Arc length 6529.38 days
Unobserved 68 days

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Ephemeris at epoch 60397 MJD
Right Ascension 155.306 deg
Declination 10.2788 deg
V Magnitude 21.5 mag
Solar Elongation -145.91 deg
Galactic Latitude 50.86 deg
Rate 0.154 deg/day
Direction -85.284 deg

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