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(647822) 2008YH18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07338 4.755e-08 au
e 0.219524 1.168e-07
i 18.841 1.332e-05 deg
Ω 295.678 3.516e-05 deg
ω 264.562 4.798e-05 deg
M 243.277 2.83e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3987 au
Aphelion 3.7481 au
Asc. node-Earth separation 1.97139 au
Desc. node-Earth separation 1.88241 au
Earth MOID 1.48538 au
Orbital period 1967.99 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 103 (1)
Radar observations (Discarded) 0 (0)
Arc length 7206.67 days
Unobserved 130 days

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Ephemeris at epoch 60423 MJD
Right Ascension 55.8112 deg
Declination 31.2481 deg
V Magnitude 23.08 mag
Solar Elongation -29.7 deg
Galactic Latitude -18.69 deg
Rate 0.313 deg/day
Direction 85.023 deg

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