AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VK78 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(178550) 1999VK78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 178550.eq0)
Keplerian elements at epoch
57539.2 MJD
Value 1-σ variation Units
a 2.29646 5.05e-09 au
e 0.219965 4.918e-08
i 2.802 3.553e-06 deg
Ω 344.555 9.129e-05 deg
ω 48.023 9.147e-05 deg
M 275.458 7.572e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7913 au
Aphelion 2.8016 au
Asc. node-Earth separation 0.89634 au
Desc. node-Earth separation 1.5709 au
Earth MOID 0.7972 au
Orbital period 1271.12 days
Date of orbit computation  apr 23 20:27
Correlation matrix
1.000000000.17883572-0.009945960.011331560.00136309-0.18932547
0.178835721.00000000-0.026243340.01147392-0.00445568-0.23334205
-0.00994596-0.026243341.000000000.34808314-0.34661175-0.00177826
0.011331560.011473920.348083141.00000000-0.99440529-0.01879374
0.00136309-0.00445568-0.34661175-0.994405291.00000000-0.08080593
-0.18932547-0.23334205-0.00177826-0.01879374-0.080805931.00000000
Covariance matrix
2.55011606E-174.44173657E-17-1.78470099E-165.22367429E-156.29627347E-16-7.23980357E-15
4.44173657E-172.41900683E-15-4.58644730E-155.15153602E-14-2.00453184E-14-8.69059133E-14
-1.78470099E-16-4.58644730E-151.26263388E-111.12908845E-10-1.12657991E-10-4.78488577E-14
5.22367429E-155.15153602E-141.12908845E-108.33321347E-09-8.30327997E-09-1.29914394E-11
6.29627347E-16-2.00453184E-14-1.12657991E-10-8.30327997E-098.36681182E-09-5.59707368E-11
-7.23980357E-15-8.69059133E-14-4.78488577E-14-1.29914394E-11-5.59707368E-115.73423588E-11