NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010HS20 ∴ Orbital info ∴ Epoch 60400 MJD
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2010HS20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2010HS20.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.20892 0.001394 au
e 0.553081 0.0003162
i 2.216 0.0008176 deg
Ω 99.681 0.007908 deg
ω 158.791 0.01133 deg
M 78.712 1.546 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9872 au
Aphelion distance 3.4306 au
Asc. node-Earth separation 2.18506 au
Desc. node-Earth separation -0.0053 au
Earth MOID 0.00144 au
Orbital period 1199.14 days
Date of orbit computation   feb 26 10:48

Covariance matrix
1.94398705E-064.40928240E-071.13983413E-061.10088723E-05-1.57848482E-05-2.15603533E-03
4.40928240E-071.00009793E-072.58533589E-072.49698134E-06-3.58024115E-06-4.89024280E-04
1.13983413E-062.58533589E-076.68435530E-076.45092072E-06-9.25080790E-06-1.26416624E-03
1.10088723E-052.49698134E-066.45092072E-066.25323607E-05-8.95889584E-05-1.22097082E-02
-1.57848482E-05-3.58024115E-06-9.25080790E-06-8.95889584E-051.28387058E-041.75066420E-02
-2.15603533E-03-4.89024280E-04-1.26416624E-03-1.22097082E-021.75066420E-022.39121364E+00

Correlation matrix
1.000000000.999999920.999919900.99849004-0.99915555-1.00000000
0.999999921.000000000.999921590.99848517-0.99914930-0.99999993
0.999919900.999921591.000000000.99779088-0.99859474-0.99991995
0.998490040.998485170.997790881.00000000-0.99986520-0.99848992
-0.99915555-0.99914930-0.99859474-0.999865201.000000000.99915539
-1.00000000-0.99999993-0.99991995-0.998489920.999155391.00000000