NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SW169 ∴ Orbital info ∴ Epoch 57742 MJD
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(163000) 2001SW169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 163000.eq0)
Keplerian elements
(Epoch 57742.8 MJD)
Value 1-σ variation Units
a 1.24831 9.657e-10 au
e 0.051409 2.54e-08
i 3.554 2.466e-06 deg
Ω 8.442 2.197e-05 deg
ω 284.9 5.028e-05 deg
M 26.478 4.793e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1841 au
Aphelion distance 1.3125 au
Asc. node-Earth separation 0.22822 au
Desc. node-Earth separation 0.26297 au
Earth MOID 0.18036 au
Orbital period 509.426 days
Date of orbit computation   mar 11 13:41

Covariance matrix
9.32595277E-191.36750582E-17-4.57216325E-173.80837692E-162.68269499E-14-2.85382543E-14
1.36750582E-176.45410701E-16-2.11188049E-151.20500926E-148.96065968E-13-9.62481341E-13
-4.57216325E-17-2.11188049E-156.08243647E-121.28522628E-12-7.17118945E-126.12485522E-12
3.80837692E-161.20500926E-141.28522628E-124.82573564E-10-4.49099662E-10-3.31684361E-11
2.68269499E-148.96065968E-13-7.17118945E-12-4.49099662E-102.52825809E-09-2.16861221E-09
-2.85382543E-14-9.62481341E-136.12485522E-12-3.31684361E-11-2.16861221E-092.29747103E-09

Correlation matrix
1.000000000.55739683-0.019197130.017951950.55247673-0.61653222
0.557396831.00000000-0.033706410.021591880.70147339-0.79040416
-0.01919713-0.033706411.000000000.02372242-0.057828470.05181220
0.017951950.021591880.023722421.00000000-0.40658398-0.03150056
0.552476730.70147339-0.05782847-0.406583981.00000000-0.89980038
-0.61653222-0.790404160.05181220-0.03150056-0.899800381.00000000