AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TK44 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(457384) 2008TK44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457384.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26646 1.91e-08 au
e 0.095837 7.663e-08
i 3.332 7.961e-06 deg
Ω 227.871 0.0001489 deg
ω 225.663 0.0001598 deg
M 143.639 5.699e-05 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0492 au
Aphelion 2.4837 au
Asc. node-Earth separation 1.39754 au
Desc. node-Earth separation 1.11508 au
Earth MOID 1.06794 au
Orbital period 1246.29 days
Date of orbit computation  apr 23 21:27
Correlation matrix
1.000000000.191339210.013787150.003486400.12020156-0.50179170
0.191339211.00000000-0.01034763-0.005792720.10268442-0.26530932
0.01378715-0.010347631.00000000-0.015449370.01457943-0.00423597
0.00348640-0.00579272-0.015449371.00000000-0.933898610.00948713
0.120201560.102684420.01457943-0.933898611.00000000-0.35911240
-0.50179170-0.26530932-0.004235970.00948713-0.359112401.00000000
Covariance matrix
3.64795100E-162.80044624E-162.09631819E-159.91240528E-153.66800675E-13-5.46238048E-13
2.80044624E-165.87215505E-15-6.31244881E-15-6.60783025E-141.25718397E-12-1.15873795E-12
2.09631819E-15-6.31244881E-156.33747626E-11-1.83082412E-111.85436094E-11-1.92196142E-12
9.91240528E-15-6.60783025E-14-1.83082412E-112.21592738E-08-2.22112514E-088.04908717E-11
3.66800675E-131.25718397E-121.85436094E-11-2.22112514E-082.55264882E-08-3.27009155E-09
-5.46238048E-13-1.15873795E-12-1.92196142E-128.04908717E-11-3.27009155E-093.24838838E-09