NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012SX20 ∴ Orbital info ∴ Epoch 56196 MJD
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2012SX20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012SX20.eq0)
Keplerian elements
(Epoch 56196.6 MJD)
Value 1-σ variation Units
a 1.74212 0.0007417 au
e 0.346659 0.0002379
i 9.752 0.004165 deg
Ω 353.58 0.001922 deg
ω 316.391 0.006859 deg
M 23.134 0.01639 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1382 au
Aphelion distance 2.346 au
Asc. node-Earth separation 0.21992 au
Desc. node-Earth separation 1.05352 au
Earth MOID 0.16161 au
Orbital period 839.88 days
Date of orbit computation   feb 26 10:55

Covariance matrix
5.50181948E-071.76146841E-073.07881768E-06-1.42527802E-062.98456924E-06-1.20468955E-05
1.76146841E-075.65804019E-089.90280423E-07-4.56608065E-078.80055864E-07-3.82682402E-06
3.07881768E-069.90280423E-071.73468701E-05-7.98304918E-061.48306035E-05-6.66668338E-05
-1.42527802E-06-4.56608065E-07-7.98304918E-063.69462068E-06-7.61116716E-063.11589210E-05
2.98456924E-068.80055864E-071.48306035E-05-7.61116716E-064.70416179E-05-7.76684437E-05
-1.20468955E-05-3.82682402E-06-6.66668338E-053.11589210E-05-7.76684437E-052.68700460E-04

Correlation matrix
1.000000000.998363460.99659853-0.999681120.58666120-0.99080405
0.998363461.000000000.99957323-0.998678350.53943125-0.98145699
0.996598530.999573231.00000000-0.997179430.51916707-0.97648384
-0.99968112-0.99867835-0.997179431.00000000-0.577331440.98892482
0.586661200.539431250.51916707-0.577331441.00000000-0.69082695
-0.99080405-0.98145699-0.976483840.98892482-0.690826951.00000000