AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Herba ∴ Orbital info ∴ Epoch epochXXX
Contact »
(880) Herba  ▹ 
ORBITAL INFORMATION
(ASCII data file 880.eq0)
Keplerian elements at epoch
55870.4 MJD
Value 1-σ variation Units
a 2.99982 1.287e-08 au
e 0.323465 4.022e-08
i 15.14 4.289e-06 deg
Ω 262.624 1.662e-05 deg
ω 101.481 1.778e-05 deg
M 12.037 5.481e-06 deg
Other useful info
Absolute Magnitude (H)    11.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0295 au
Aphelion 3.9702 au
Asc. node-Earth separation 1.85552 au
Desc. node-Earth separation 1.53958 au
Earth MOID 1.09095 au
Orbital period 1897.76 days
Date of orbit computation  Oct 31 04:55
Correlation matrix
1.00000000-0.458106860.06868182-0.02134379-0.086185280.29350495
-0.458106861.00000000-0.064831160.011865170.02027237-0.12636441
0.06868182-0.064831161.00000000-0.046046460.042667850.00033479
-0.021343790.01186517-0.046046461.00000000-0.900514930.00029970
-0.086185280.020272370.04266785-0.900514931.00000000-0.39745040
0.29350495-0.126364410.000334790.00029970-0.397450401.00000000
Covariance matrix
1.65674008E-16-2.37177017E-163.79148765E-15-4.56569557E-15-1.97255233E-142.07065377E-14
-2.37177017E-161.61792069E-15-1.11841533E-147.93160199E-151.44994456E-14-2.78591743E-14
3.79148765E-15-1.11841533E-141.83942201E-11-3.28205033E-123.25394134E-127.87007838E-15
-4.56569557E-157.93160199E-15-3.28205033E-122.76195523E-10-2.66113859E-102.72999465E-14
-1.97255233E-141.44994456E-143.25394134E-12-2.66113859E-103.16181544E-10-3.87361147E-11
2.07065377E-14-2.78591743E-147.87007838E-152.72999465E-14-3.87361147E-113.00420615E-11





This Web Site has been visited 152352 times since

and this Page has been visited 411 times since 2011/10/23