NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WK11 ∴ Summary
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(102873) 1999WK11  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.13235 2.027e-08 au
e 0.466971 5.054e-08
i 7.462 7.54e-06 deg
Ω 72.63 4.967e-05 deg
ω 220.36 5.331e-05 deg
M 267.481 2.087e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1366 au
Aphelion 3.1281 au
Asc. node-Earth separation 1.60335 au
Desc. node-Earth separation 0.21575 au
Earth MOID 0.14451 au
Orbital period 1137.33 days
Date of orbit computation   Feb 25 16:25
Observational summary
Optical observations (Discarded) 290 (8)
Radar observations (Discarded) 0 (0)
Arc length 13296 days
Unobserved 29 days

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Ephemeris at epoch 57838 MJD
Right Ascension 153.048 deg
Declination 23.5047 deg
V Magnitude 21.15 mag
Solar Elongation -139.83 deg
Galactic Latitude 53.98 deg
Rate 0.224 deg/day
Direction -81.256 deg

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