AstDyS-2

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AstDyS ∴ Objects ∴ 2001WW9 ∴ Summary
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(111189) 2001WW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74463 1.306e-08 au
e 0.193943 4.301e-08
i 4.56 3.98e-06 deg
Ω 121.018 6.45e-05 deg
ω 206.255 6.546e-05 deg
M 50.335 1.321e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2123 au
Aphelion 3.2769 au
Asc. node-Earth separation 2.21374 au
Desc. node-Earth separation 1.23445 au
Earth MOID 1.20159 au
Orbital period 1660.82 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 761 (3)
Radar observations (Discarded) 0 (0)
Arc length 9503.68 days
Unobserved 93 days

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Ephemeris at epoch 60418 MJD
Right Ascension 36.7819 deg
Declination 11.1574 deg
V Magnitude 20.8 mag
Solar Elongation -10.47 deg
Galactic Latitude -45.23 deg
Rate 0.46 deg/day
Direction 70.855 deg

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