AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JO121 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(70100) 1999JO121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 70100.eq0)
Keplerian elements at epoch
57674.3 MJD
Value 1-σ variation Units
a 2.28764 7.475e-09 au
e 0.132315 5.204e-08
i 5.844 4.911e-06 deg
Ω 230.768 4.304e-05 deg
ω 342.178 4.54e-05 deg
M 33.758 1.489e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9849 au
Aphelion 2.5903 au
Asc. node-Earth separation 0.98732 au
Desc. node-Earth separation 1.58217 au
Earth MOID 0.98079 au
Orbital period 1263.8 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.000000000.043274330.00985451-0.00265673-0.034347460.10783219
0.043274331.00000000-0.01759097-0.01004016-0.095075400.36942083
0.00985451-0.017590971.00000000-0.428151620.40628769-0.00891221
-0.00265673-0.01004016-0.428151621.00000000-0.94022174-0.01023547
-0.03434746-0.095075400.40628769-0.940221741.00000000-0.32344730
0.107832190.36942083-0.00891221-0.01023547-0.323447301.00000000
Covariance matrix
5.58734829E-171.68321979E-173.61723361E-16-8.54716302E-16-1.16552004E-141.19982382E-14
1.68321979E-172.70779135E-15-4.49506656E-15-2.24863891E-14-2.24593904E-132.86150942E-13
3.61723361E-16-4.49506656E-152.41144589E-11-9.04914731E-119.05721367E-11-6.51463847E-13
-8.54716302E-16-2.24863891E-14-9.04914731E-111.85243340E-09-1.83706185E-09-6.55760608E-12
-1.16552004E-14-2.24593904E-139.05721367E-11-1.83706185E-092.06084046E-09-2.18570688E-10
1.19982382E-142.86150942E-13-6.51463847E-13-6.55760608E-12-2.18570688E-102.21580940E-10