NEODyS-2

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NEODyS ∴ Objects ∴ 1999WC2 ∴ Summary
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(17188) 1999WC2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.21645 1.105e-08 au
e 0.636869 3.507e-08
i 29.446 1.234e-05 deg
Ω 269.834 8.595e-06 deg
ω 287.255 1.038e-05 deg
M 115.522 3.585e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8049 au
Aphelion 3.628 au
Asc. node-Earth separation 0.09229 au
Desc. node-Earth separation 0.64174 au
Earth MOID 0.06399 au
Orbital period 1205.28 days
Date of orbit computation   Sep 20 15:03
Observational summary
Optical observations (Discarded) 300 (1)
Radar observations (Discarded) 1 (0)
Arc length 9897 days
Unobserved 22 days

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Ephemeris at epoch 58018 MJD
Right Ascension 340.316 deg
Declination 36.4384 deg
V Magnitude 21.69 mag
Solar Elongation 139.25 deg
Galactic Latitude -19.43 deg
Rate 0.256 deg/day
Direction -123.185 deg

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