NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Seneca ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(2608) Seneca  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2608.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.53068 2.221e-08 au
e 0.566173 1.088e-07
i 14.461 1.776e-05 deg
Ω 166.769 3.287e-05 deg
ω 38.37 0.0001134 deg
M 224.02 0.0001896 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0979 au
Aphelion distance 3.9635 au
Asc. node-Earth separation 0.19865 au
Desc. node-Earth separation 2.08522 au
Earth MOID 0.15029 au
Orbital period 1470.46 days
Date of orbit computation   feb 26 13:16

Covariance matrix
4.93268434E-161.31249497E-15-2.37262536E-132.24258296E-13-8.68971004E-139.36802345E-13
1.31249497E-151.18378430E-141.59697950E-13-3.30096403E-133.91513984E-13-9.30907415E-13
-2.37262536E-131.59697950E-133.15246863E-10-3.48502796E-118.51488924E-10-1.52509493E-09
2.24258296E-13-3.30096403E-13-3.48502796E-111.08021332E-09-1.85876303E-091.50445889E-09
-8.68971004E-133.91513984E-138.51488924E-10-1.85876303E-091.28550804E-08-2.05568704E-08
9.36802345E-13-9.30907415E-13-1.52509493E-091.50445889E-09-2.05568704E-083.59480770E-08

Correlation matrix
1.000000000.54314989-0.601675210.30722184-0.345085110.22246847
0.543149891.000000000.08266805-0.092310210.03173756-0.04512657
-0.601675210.082668051.00000000-0.059720870.42297648-0.45303699
0.30722184-0.09231021-0.059720871.00000000-0.498806220.24142805
-0.345085110.031737560.42297648-0.498806221.00000000-0.95627272
0.22246847-0.04512657-0.453036990.24142805-0.956272721.00000000