AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WW ∴ Summary
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(443805) 1997WW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.34693 2.642e-08 au
e 0.33533 1.09e-07
i 13.523 8.367e-06 deg
Ω 48.66 4.281e-05 deg
ω 317.214 4.838e-05 deg
M 137.007 1.804e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2246 au
Aphelion 4.4693 au
Asc. node-Earth separation 1.39451 au
Desc. node-Earth separation 2.93089 au
Earth MOID 1.24553 au
Orbital period 2236.49 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 181 (1)
Radar observations (Discarded) 0 (0)
Arc length 9176.16 days
Unobserved 497 days

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Ephemeris at epoch 60427 MJD
Right Ascension 160.661 deg
Declination 23.1066 deg
V Magnitude 23.34 mag
Solar Elongation -115.63 deg
Galactic Latitude 60.65 deg
Rate 0.062 deg/day
Direction -144.559 deg

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