AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ BruceHelin ∴ Orbital info ∴ Epoch epochXXX
Contact »
(2430) BruceHelin  ▹ 
ORBITAL INFORMATION
(ASCII data file 2430.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.36202 8.794e-09 au
e 0.214733 5.783e-08
i 23.46 7.123e-06 deg
Ω 45.852 9.499e-06 deg
ω 309.822 1.783e-05 deg
M 130.487 1.67e-05 deg
Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8548 au
Aphelion 2.8692 au
Asc. node-Earth separation 0.98979 au
Desc. node-Earth separation 1.60183 au
Earth MOID 0.91827 au
Orbital period 1325.94 days
Date of orbit computation  Oct 31 04:56
Correlation matrix
1.000000000.114705700.01346330-0.025226830.19235577-0.41522956
0.114705701.00000000-0.01609347-0.016384690.54490143-0.67797727
0.01346330-0.016093471.00000000-0.084772700.018540530.02368783
-0.02522683-0.01638469-0.084772701.00000000-0.509793730.04156035
0.192355770.544901430.01854053-0.509793731.00000000-0.83785163
-0.41522956-0.677977270.023687830.04156035-0.837851631.00000000
Covariance matrix
7.73381568E-175.83329678E-178.43308818E-16-2.10741243E-153.01623963E-14-6.09738089E-14
5.83329678E-173.34398505E-15-6.62856998E-15-9.00036906E-155.61841526E-13-6.54644383E-13
8.43308818E-16-6.62856998E-155.07313244E-11-5.73566873E-122.35463698E-122.81722544E-12
-2.10741243E-15-9.00036906E-15-5.73566873E-129.02360158E-11-8.63471834E-116.59215297E-12
3.01623963E-145.61841526E-132.35463698E-12-8.63471834E-113.17927030E-10-2.49453150E-10
-6.09738089E-14-6.54644383E-132.81722544E-126.59215297E-12-2.49453150E-102.78815104E-10





This Web Site has been visited 147678 times since

and this Page has been visited 268 times since 2011/11/08