NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008SW1 ∴ Orbital info ∴ Epoch 54738 MJD
Contact »
2008SW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008SW1.eq0)
Keplerian elements
(Epoch 54738.0 MJD)
Value 1-σ variation Units
a 2.48081 0.001117 au
e 0.53569 0.0001928
i 16.323 0.00357 deg
Ω 189.493 0.001297 deg
ω 185.207 0.001117 deg
M 359.308 0.0007624 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1519 au
Aphelion distance 3.8098 au
Asc. node-Earth separation 2.79128 au
Desc. node-Earth separation 0.15275 au
Earth MOID 0.15252 au
Orbital period 1427.21 days
Date of orbit computation   Jul 29 11:15

Covariance matrix
1.24718510E-062.15314913E-073.98601129E-061.44757938E-06-1.20546650E-068.47044726E-07
2.15314913E-073.71722837E-086.88122509E-072.49893502E-07-2.08214930E-071.46262007E-07
3.98601129E-066.88122509E-071.27444361E-054.62929313E-06-3.83776837E-062.70309975E-06
1.44757938E-062.49893502E-074.62929313E-061.68237000E-06-1.38797611E-069.80056481E-07
-1.20546650E-06-2.08214930E-07-3.83776837E-06-1.38797611E-061.24822756E-06-8.40889892E-07
8.47044726E-071.46262007E-072.70309975E-069.80056481E-07-8.40889892E-075.81226006E-07

Correlation matrix
1.000000000.999997770.999799130.99934668-0.966146100.99487465
0.999997771.000000000.999760170.99927399-0.966619080.99506028
0.999799130.999760171.000000000.99975506-0.962213760.99318292
0.999346680.999273990.999755061.00000000-0.957798940.99110080
-0.96614610-0.96661908-0.96221376-0.957798941.00000000-0.98723315
0.994874650.995060280.993182920.99110080-0.987233151.00000000