AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JW122 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(228678) 2002JW122  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228678.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79966 1.74e-08 au
e 0.050521 4.337e-08
i 10.811 4.914e-06 deg
Ω 139.968 2.402e-05 deg
ω 73.232 5.387e-05 deg
M 243.761 4.766e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6582 au
Aphelion 2.9411 au
Asc. node-Earth separation 1.76626 au
Desc. node-Earth separation 1.82084 au
Earth MOID 1.6787 au
Orbital period 1711.02 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.000000000.219772560.00722948-0.00600816-0.102260110.02230029
0.219772561.00000000-0.01507725-0.00580965-0.100248880.09639609
0.00722948-0.015077251.000000000.12687553-0.059544190.00594302
-0.00600816-0.005809650.126875531.00000000-0.43085107-0.00756750
-0.10226011-0.10024888-0.05954419-0.430851071.00000000-0.89301746
0.022300290.096396090.00594302-0.00756750-0.893017461.00000000
Covariance matrix
3.02869254E-161.65884971E-166.18221545E-16-2.51163706E-15-9.58747974E-141.84965521E-14
1.65884971E-161.88110036E-15-3.21319873E-15-6.05261655E-15-2.34237332E-131.99259086E-13
6.18221545E-16-3.21319873E-152.41445268E-111.49752733E-11-1.57622903E-111.39177665E-12
-2.51163706E-15-6.05261655E-151.49752733E-115.76999002E-10-5.57551890E-10-8.66349215E-12
-9.58747974E-14-2.34237332E-13-1.57622903E-11-5.57551890E-102.90229249E-09-2.29289035E-09
1.84965521E-141.99259086E-131.39177665E-12-8.66349215E-12-2.29289035E-092.27146209E-09