AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Westerwald ∴ Summary
Contact »
(10253) Westerwald  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29674 4.702e-09 au
e 0.149201 2.651e-08
i 0.378 3.335e-06 deg
Ω 53.68 0.000469 deg
ω 63.346 0.0004691 deg
M 92.063 1.385e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9541 au
Aphelion 2.6394 au
Asc. node-Earth separation 1.11894 au
Desc. node-Earth separation 1.39274 au
Earth MOID 0.97082 au
Orbital period 1271.35 days
Date of orbit computation  Jun 5 00:39
Observational summary
Optical observations (Discarded) 2258 (13)
Radar observations (Discarded) 0 (0)
Arc length 18499.8 days
Unobserved 53 days

More info »
Ephemeris at epoch 60498 MJD
Right Ascension 228.627 deg
Declination -18.1827 deg
V Magnitude 19.45 mag
Solar Elongation -126.05 deg
Galactic Latitude 32.94 deg
Rate 0.006 deg/day
Direction 115.997 deg

More info »