NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SW ∴ Orbital info ∴ Epoch 55109 MJD
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2009SW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SW.eq0)
Keplerian elements
(Epoch 55109.6 MJD)
Value 1-σ variation Units
a 2.01941 6.071e-05 au
e 0.437064 1.479e-05
i 6.987 0.0001817 deg
Ω 191.093 5.554e-05 deg
ω 203.842 0.0001137 deg
M 351.298 0.0004089 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1368 au
Aphelion distance 2.902 au
Asc. node-Earth separation 1.72429 au
Desc. node-Earth separation 0.16684 au
Earth MOID 0.14869 au
Orbital period 1048.18 days
Date of orbit computation   Jul 29 11:27

Covariance matrix
3.68598812E-098.97889823E-101.09839815E-08-2.62182871E-09-3.69298265E-092.47320085E-08
8.97889823E-102.18749197E-102.67416917E-09-6.36357265E-10-8.87969305E-106.02008876E-09
1.09839815E-082.67416917E-093.29990268E-08-7.91918604E-09-1.15012276E-087.38856398E-08
-2.62182871E-09-6.36357265E-10-7.91918604E-093.08502004E-092.82060482E-09-1.80596721E-08
-3.69298265E-09-8.87969305E-10-1.15012276E-082.82060482E-091.29235588E-08-2.80303182E-08
2.47320085E-086.02008876E-097.38856398E-08-1.80596721E-08-2.80303182E-081.67232069E-07

Correlation matrix
1.000000000.999937490.99593791-0.77749634-0.535068320.99614518
0.999937491.000000000.99532538-0.77463796-0.528121270.99533638
0.995937910.995325381.00000000-0.78487588-0.556932510.99460283
-0.77749634-0.77463796-0.784875881.000000000.44670641-0.79509877
-0.53506832-0.52812127-0.556932510.446706411.00000000-0.60294429
0.996145180.995336380.99460283-0.79509877-0.602944291.00000000