AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Westerwald ∴ Summary
Contact »
(10253) Westerwald  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29575 7.754e-09 au
e 0.150889 3.358e-08
i 0.379 4.48e-06 deg
Ω 53.383 0.0005641 deg
ω 63.287 0.0005643 deg
M 246.036 1.845e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9493 au
Aphelion 2.6422 au
Asc. node-Earth separation 1.11357 au
Desc. node-Earth separation 1.39199 au
Earth MOID 0.96449 au
Orbital period 1270.53 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1339 (12)
Radar observations (Discarded) 0 (0)
Arc length 16452.1 days
Unobserved 200 days

More info »
Ephemeris at epoch 58598 MJD
Right Ascension 37.6558 deg
Declination 14.7841 deg
V Magnitude 19.61 mag
Solar Elongation -5.8 deg
Galactic Latitude -41.67 deg
Rate 0.525 deg/day
Direction 71.489 deg

More info »





This Web Site has been visited 167072 times since

and this Page has been visited 844 times since 2011/10/12