AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VK44 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(137057) 1998VK44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137057.eq0)
Keplerian elements at epoch
58244.9 MJD
Value 1-σ variation Units
a 1.93925 5.602e-09 au
e 0.077525 4.736e-08
i 23.066 3.974e-06 deg
Ω 64.695 1.391e-05 deg
ω 63.849 4.145e-05 deg
M 8.701 3.666e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7889 au
Aphelion 2.0896 au
Asc. node-Earth separation 0.87758 au
Desc. node-Earth separation 0.98268 au
Earth MOID 0.86039 au
Orbital period 986.394 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.000000000.123880880.016843030.02245909-0.137076790.12844594
0.123880881.00000000-0.174167740.011290980.37539504-0.41293691
0.01684303-0.174167741.00000000-0.17347327-0.068796540.13045767
0.022459090.01129098-0.173473271.00000000-0.29276865-0.01556217
-0.137076790.37539504-0.06879654-0.292768651.00000000-0.94823314
0.12844594-0.412936910.13045767-0.01556217-0.948233141.00000000
Covariance matrix
3.13838725E-173.28687307E-173.74991070E-161.74951988E-15-3.18340525E-142.63777618E-14
3.28687307E-172.24311104E-15-3.27823905E-147.43585005E-157.37035922E-13-7.16924447E-13
3.74991070E-16-3.27823905E-141.57941056E-11-9.58635780E-12-1.13341474E-111.90055935E-11
1.74951988E-157.43585005E-15-9.58635780E-121.93351309E-10-1.68761305E-10-7.93246260E-12
-3.18340525E-147.37035922E-13-1.13341474E-11-1.68761305E-101.71849978E-09-1.44096745E-09
2.63777618E-14-7.16924447E-131.90055935E-11-7.93246260E-12-1.44096745E-091.34378130E-09