NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SW169 ∴ Orbital info ∴ Epoch 60400 MJD
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(163000) 2001SW169  ▹ 
ORBITAL INFORMATION
(ASCII data file 163000.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24833 9.01e-10 au
e 0.051359 2.524e-08
i 3.554 2.466e-06 deg
Ω 8.412 2.197e-05 deg
ω 284.809 5.038e-05 deg
M 104.326 4.934e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1842 au
Aphelion distance 1.3124 au
Asc. node-Earth separation 0.22849 au
Desc. node-Earth separation 0.26327 au
Earth MOID 0.18023 au
Orbital period 509.442 days
Date of orbit computation   mar 11 13:41

Covariance matrix
8.11813871E-191.14413730E-17-3.58685426E-173.60185700E-162.24447821E-14-2.58376547E-14
1.14413730E-176.37126625E-16-2.08259312E-151.18954650E-148.89949099E-13-9.84887775E-13
-3.58685426E-17-2.08259312E-156.08202317E-121.29204174E-12-7.18868393E-126.22904158E-12
3.60185700E-161.18954650E-141.29204174E-124.82834491E-10-4.49315005E-10-3.40588555E-11
2.24447821E-148.89949099E-13-7.18868393E-12-4.49315005E-102.53837426E-09-2.23607903E-09
-2.58376547E-14-9.84887775E-136.22904158E-12-3.40588555E-11-2.23607903E-092.43447150E-09

Correlation matrix
1.000000000.50307998-0.016142150.018192780.49443514-0.58119585
0.503079981.00000000-0.033455500.021447140.69980084-0.79080885
-0.01614215-0.033455501.000000000.02384259-0.057855880.05119115
0.018192780.021447140.023842591.00000000-0.40585785-0.03141438
0.494435140.69980084-0.05785588-0.405857851.00000000-0.89951202
-0.58119585-0.790808850.05119115-0.03141438-0.899512021.00000000