AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EC11 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(177478) 2004EC11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 177478.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58704 9.379e-09 au
e 0.213189 4.478e-08
i 8.936 4.192e-06 deg
Ω 155.609 3.293e-05 deg
ω 104.412 3.459e-05 deg
M 234.502 9.639e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0355 au
Aphelion 3.1386 au
Asc. node-Earth separation 1.61851 au
Desc. node-Earth separation 1.33543 au
Earth MOID 1.04237 au
Orbital period 1519.86 days
Date of orbit computation  apr 23 20:26
Correlation matrix
1.000000000.045850400.01095824-0.00675020-0.07818121-0.08636591
0.045850401.00000000-0.03889866-0.01164960-0.046607480.21736524
0.01095824-0.038898661.000000000.09070397-0.07837324-0.02210783
-0.00675020-0.011649600.090703971.00000000-0.94056931-0.00147537
-0.07818121-0.04660748-0.07837324-0.940569311.00000000-0.30317563
-0.086365910.21736524-0.02210783-0.00147537-0.303175631.00000000
Covariance matrix
8.79616901E-171.92542066E-174.30880422E-16-2.08483252E-15-2.53660867E-14-7.80789552E-15
1.92542066E-172.00480141E-15-7.30196035E-15-1.71772726E-14-7.21930893E-149.38146488E-14
4.30880422E-16-7.30196035E-151.75767427E-111.25228459E-11-1.13668816E-11-8.93429144E-13
-2.08483252E-15-1.71772726E-141.25228459E-111.08446393E-09-1.07152590E-09-4.68331755E-13
-2.53660867E-14-7.21930893E-14-1.13668816E-11-1.07152590E-091.19676430E-09-1.01098213E-10
-7.80789552E-159.38146488E-14-8.93429144E-13-4.68331755E-13-1.01098213E-109.29158383E-11