AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1996HW22 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(55836) 1996HW22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 55836.eq0)
Keplerian elements at epoch
57597.2 MJD
Value 1-σ variation Units
a 2.42584 9.132e-09 au
e 0.181508 3.706e-08
i 2.031 3.814e-06 deg
Ω 209.706 0.0001236 deg
ω 49.019 0.0001242 deg
M 106.215 1.169e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9855 au
Aphelion 2.8662 au
Asc. node-Earth separation 1.09185 au
Desc. node-Earth separation 1.66748 au
Earth MOID 0.97121 au
Orbital period 1380.04 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.159252500.00915744-0.00289382-0.002492980.03780812
0.159252501.00000000-0.00121550-0.001954010.01745184-0.20402185
0.00915744-0.001215501.00000000-0.052225250.051505620.00252864
-0.00289382-0.00195401-0.052225251.00000000-0.995002150.00256163
-0.002492980.017451840.05150562-0.995002151.00000000-0.09932205
0.03780812-0.204021850.002528640.00256163-0.099322051.00000000
Covariance matrix
8.33987463E-175.38978335E-173.18917385E-16-3.26669155E-15-2.82836464E-154.03483343E-15
5.38978335E-171.37344275E-15-1.71784039E-16-8.95133634E-158.03494590E-14-8.83573531E-14
3.18917385E-16-1.71784039E-161.45428209E-11-2.46184788E-112.44014421E-111.12686678E-13
-3.26669155E-15-8.95133634E-15-2.46184788E-111.52796257E-08-1.52797725E-083.70026448E-12
-2.82836464E-158.03494590E-142.44014421E-11-1.52797725E-081.54338055E-08-1.44192589E-10
4.03483343E-15-8.83573531E-141.12686678E-133.70026448E-12-1.44192589E-101.36559358E-10