AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013HT15 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(551685) 2013HT15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 551685.eq0)
Keplerian elements at epoch
57117.9 MJD
Value 1-σ variation Units
a 1.10009 2.745e-09 au
e 0.42275 4.02e-08
i 2.923 4.257e-06 deg
Ω 23.627 4.877e-05 deg
ω 315.593 4.919e-05 deg
M 172.708 4.085e-06 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.635 au
Aphelion 1.5652 au
Asc. node-Earth separation -0.30115 au
Desc. node-Earth separation 0.29173 au
Earth MOID 0.02651 au
Orbital period 421.444 days
Date of orbit computation  apr 23 21:47
Correlation matrix
1.000000000.737111230.069409090.20814840-0.16435877-0.10992132
0.737111231.00000000-0.384462110.14970498-0.100516730.09285458
0.06940909-0.384462111.000000000.45871089-0.44938436-0.33346490
0.208148400.149704980.458710891.00000000-0.99645219-0.03015564
-0.16435877-0.10051673-0.44938436-0.996452191.00000000-0.02793729
-0.109921320.09285458-0.33346490-0.03015564-0.027937291.00000000
Covariance matrix
7.53757821E-188.13630355E-178.11142781E-162.78723541E-14-2.21963069E-14-1.23282767E-15
8.13630355E-171.61642815E-15-6.57955943E-142.93561506E-13-1.98787228E-131.52505700E-14
8.11142781E-16-6.57955943E-141.81188297E-119.52332895E-11-9.40924887E-11-5.79855428E-12
2.78723541E-142.93561506E-139.52332895E-112.37886239E-09-2.39063384E-09-6.00838469E-12
-2.21963069E-14-1.98787228E-13-9.40924887E-11-2.39063384E-092.41960164E-09-5.61384925E-12
-1.23282767E-151.52505700E-14-5.79855428E-12-6.00838469E-12-5.61384925E-121.66881826E-11