AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004ST49 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(218478) 2004ST49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 218478.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.88805 7.149e-09 au
e 0.095454 5.121e-08
i 19.388 5.215e-06 deg
Ω 284.24 1.548e-05 deg
ω 100.244 3.948e-05 deg
M 192.832 3.292e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7078 au
Aphelion 2.0683 au
Asc. node-Earth separation 0.88646 au
Desc. node-Earth separation 0.85698 au
Earth MOID 0.80718 au
Orbital period 947.584 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.00000000-0.086220680.041892870.04172392-0.241163120.12313688
-0.086220681.00000000-0.13323349-0.01831647-0.350010920.39611274
0.04189287-0.133233491.000000000.23576150-0.03527847-0.06265917
0.04172392-0.018316470.235761501.00000000-0.34711701-0.02815412
-0.24116312-0.35001092-0.03527847-0.347117011.00000000-0.91599236
0.123136880.39611274-0.06265917-0.02815412-0.915992361.00000000
Covariance matrix
5.11118457E-17-3.15671643E-171.56179881E-154.61721878E-15-6.80716065E-142.89777258E-14
-3.15671643E-172.62256763E-15-3.55795861E-14-1.45191025E-14-7.07683842E-136.67724829E-13
1.56179881E-15-3.55795861E-142.71924473E-111.90296877E-11-7.26320301E-12-1.07553402E-11
4.61721878E-15-1.45191025E-141.90296877E-112.39590302E-10-2.12131346E-10-1.43447158E-11
-6.80716065E-14-7.07683842E-13-7.26320301E-12-2.12131346E-101.55879379E-09-1.19042367E-09
2.89777258E-146.67724829E-13-1.07553402E-11-1.43447158E-11-1.19042367E-091.08350454E-09