AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Herbhauptman ∴ Orbital info ∴ Epoch epochXXX
Contact »
(9931) Herbhauptman  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 9931.eq0)
Keplerian elements at epoch
57319.2 MJD
Value 1-σ variation Units
a 2.37846 6.182e-09 au
e 0.17642 3.062e-08
i 2.472 3.332e-06 deg
Ω 157.21 7.697e-05 deg
ω 80.742 7.759e-05 deg
M 92.715 1.083e-05 deg
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9588 au
Aphelion 2.7981 au
Asc. node-Earth separation 1.25182 au
Desc. node-Earth separation 1.36245 au
Earth MOID 0.94992 au
Orbital period 1339.8 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.000000000.08797198-0.002426240.007445570.00672889-0.14119916
0.087971981.000000000.00306720-0.00335417-0.013968490.15672730
-0.002426240.003067201.000000000.08113193-0.080540690.00288964
0.00744557-0.003354170.081131931.00000000-0.99078539-0.00493128
0.00672889-0.01396849-0.08054069-0.990785391.00000000-0.12661771
-0.141199160.156727300.00288964-0.00493128-0.126617711.00000000
Covariance matrix
3.82130938E-171.66513100E-17-4.99754733E-173.54254405E-153.22747439E-15-9.45043167E-15
1.66513100E-179.37553038E-163.12937167E-16-7.90485435E-15-3.31864335E-145.19584285E-14
-4.99754733E-173.12937167E-161.11028089E-112.08074707E-11-2.08230792E-111.04249554E-13
3.54254405E-15-7.90485435E-152.08074707E-115.92409595E-09-5.91703069E-09-4.10945028E-12
3.22747439E-15-3.31864335E-14-2.08230792E-11-5.91703069E-096.02041415E-09-1.06370464E-10
-9.45043167E-155.19584285E-141.04249554E-13-4.10945028E-12-1.06370464E-101.17226785E-10