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Near Earth Objects - Dynamic Site
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2017WH15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.62593 0.0009036 au
e 0.38287 0.0003272
i 23.761 0.01156 deg
Ω 65.079 0.0007356 deg
ω 317.282 0.007444 deg
M 167.898 0.1444 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0034 au
Aphelion 2.2485 au
Asc. node-Earth separation 0.09585 au
Desc. node-Earth separation 0.91619 au
Earth MOID 0.08512 au
Orbital period 757.273 days
Date of orbit computation   Oct 1 21:21
Observational summary
Optical observations (Discarded) 57 (0)
Radar observations (Discarded) 0 (0)
Arc length 22 days
Unobserved 339 days

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Ephemeris at epoch 58442 MJD
Right Ascension 218.543 deg
Declination -4.09344 deg
V Magnitude 28.15 mag
Solar Elongation 22.34 deg
Galactic Latitude 50.13 deg
Rate 0.454 deg/day
Direction 113.247 deg

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