NEODyS-2

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NEODyS ∴ Objects ∴ Sisyphus ∴ Orbital info ∴ Epoch 60400 MJD
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(1866) Sisyphus  ▹ 
ORBITAL INFORMATION
(ASCII data file 1866.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.89384 1.999e-09 au
e 0.538072 2.852e-08
i 41.208 3.236e-06 deg
Ω 63.454 5.476e-06 deg
ω 293.112 5.259e-06 deg
M 273.71 5.089e-06 deg
Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8748 au
Aphelion distance 2.9129 au
Asc. node-Earth separation 0.12463 au
Desc. node-Earth separation 0.69305 au
Earth MOID 0.10461 au
Orbital period 951.951 days
Date of orbit computation   mar 28 13:32

Covariance matrix
3.99545708E-18-5.33610595E-18-9.33037823E-17-3.74346004E-171.84654214E-15-7.42084308E-15
-5.33610595E-188.13117134E-16-2.09713720E-161.53275512E-14-2.72822462E-15-6.60477976E-15
-9.33037823E-17-2.09713720E-161.04737645E-11-7.14399459E-125.00937441E-124.84987552E-13
-3.74346004E-171.53275512E-14-7.14399459E-122.99852356E-11-2.22924380E-115.82807762E-13
1.84654214E-15-2.72822462E-155.00937441E-12-2.22924380E-112.76526738E-11-1.18167574E-11
-7.42084308E-15-6.60477976E-154.84987552E-135.82807762E-13-1.18167574E-112.59029910E-11

Correlation matrix
1.00000000-0.09361914-0.01442330-0.003420080.17567397-0.72944920
-0.093619141.00000000-0.002272470.09816179-0.01819429-0.04551000
-0.01442330-0.002272471.00000000-0.403121520.294349650.02944450
-0.003420080.09816179-0.403121521.00000000-0.774168100.02091205
0.17567397-0.018194290.29434965-0.774168101.00000000-0.44152449
-0.72944920-0.045510000.029444500.02091205-0.441524491.00000000