AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AC49 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(281895) 2011AC49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 281895.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08848 4.228e-08 au
e 0.056091 8.555e-08
i 10.531 1.01e-05 deg
Ω 318.869 3.798e-05 deg
ω 261.676 0.0001105 deg
M 70.183 0.0001084 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9152 au
Aphelion 3.2617 au
Asc. node-Earth separation 2.09087 au
Desc. node-Earth separation 2.06794 au
Earth MOID 1.9326 au
Orbital period 1982.51 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.00000000-0.005757280.016706860.005127040.12319157-0.20382814
-0.005757281.000000000.00844154-0.01392413-0.668695980.71434485
0.016706860.008441541.000000000.52267622-0.188432100.01115409
0.00512704-0.013924130.522676221.00000000-0.33018400-0.00760866
0.12319157-0.66869598-0.18843210-0.330184001.00000000-0.93774953
-0.203828140.714344850.01115409-0.00760866-0.937749531.00000000
Covariance matrix
1.78797888E-15-2.08255925E-177.13796502E-158.23482051E-155.75570818E-13-9.34431217E-13
-2.08255925E-177.31809076E-157.29657689E-15-4.52452747E-14-6.32068546E-126.62534970E-12
7.13796502E-157.29657689E-151.02093175E-102.00602975E-10-2.10372912E-101.22189684E-11
8.23482051E-15-4.52452747E-142.00602975E-101.44282129E-09-1.38579462E-09-3.13340270E-11
5.75570818E-13-6.32068546E-12-2.10372912E-10-1.38579462E-091.22088045E-08-1.12337671E-08
-9.34431217E-136.62534970E-121.22189684E-11-3.13340270E-11-1.12337671E-081.17544954E-08