NEODyS-2

Near Earth Objects - Dynamic Site
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2017WE2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.85991 2.348e-05 au
e 0.661817 2.806e-06
i 44.19 0.0001163 deg
Ω 285.574 8.485e-05 deg
ω 253.704 0.000143 deg
M 31.552 0.0003615 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9672 au
Aphelion 4.7527 au
Asc. node-Earth separation 0.95634 au
Desc. node-Earth separation 0.37124 au
Earth MOID 0.28665 au
Orbital period 1766.56 days
Date of orbit computation   Oct 1 21:23
Observational summary
Optical observations (Discarded) 69 (0)
Radar observations (Discarded) 0 (0)
Arc length 293 days
Unobserved 74 days

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Ephemeris at epoch 58442 MJD
Right Ascension 280.234 deg
Declination -15.0204 deg
V Magnitude 23.24 mag
Solar Elongation -43.24 deg
Galactic Latitude -4.52 deg
Rate 0.405 deg/day
Direction 72.348 deg

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