AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WW30 ∴ Summary
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(111208) 2001WW30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7627 1.15e-08 au
e 0.167827 4.328e-08
i 5.271 4.022e-06 deg
Ω 120.962 4.299e-05 deg
ω 35.421 4.509e-05 deg
M 229.213 1.154e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.299 au
Aphelion 3.2264 au
Asc. node-Earth separation 1.37844 au
Desc. node-Earth separation 2.09432 au
Earth MOID 1.31181 au
Orbital period 1677.25 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1181 (7)
Radar observations (Discarded) 0 (0)
Arc length 9421.81 days
Unobserved 194 days

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Ephemeris at epoch 60420 MJD
Right Ascension 19.5731 deg
Declination 4.09276 deg
V Magnitude 20.99 mag
Solar Elongation 11.14 deg
Galactic Latitude -58.11 deg
Rate 0.368 deg/day
Direction 68.695 deg

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