NEODyS-2
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NEODyS ∴ Objects ∴ 2009HS2 ∴ Orbital info ∴ Epoch 58210 MJD
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2009HS2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009HS2.eq0)
Keplerian elements
(Epoch 58210.6 MJD)
Value 1-σ variation Units
a 2.52292 8.238e-09 au
e 0.819925 2.917e-07
i 15.866 8.799e-05 deg
Ω 31.041 5.292e-05 deg
ω 54.741 9.849e-05 deg
M 102.665 1.183e-05 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4543 au
Aphelion distance 4.5915 au
Asc. node-Earth separation -0.43175 au
Desc. node-Earth separation 0.56481 au
Earth MOID 0.10522 au
Orbital period 1463.71 days
Date of orbit computation   feb 26 10:43

Covariance matrix
6.78576848E-176.06202838E-16-3.47207308E-132.16651867E-13-3.05247160E-13-2.88053264E-14
6.06202838E-168.51029405E-14-1.62053594E-111.01150033E-11-2.64984506E-11-2.59013329E-12
-3.47207308E-13-1.62053594E-117.74291247E-09-4.28620063E-096.53874601E-098.86593568E-10
2.16651867E-131.01150033E-11-4.28620063E-092.80080475E-09-4.51497950E-09-4.16589456E-10
-3.05247160E-13-2.64984506E-116.53874601E-09-4.51497950E-099.70011660E-097.77758499E-10
-2.88053264E-14-2.59013329E-128.86593568E-10-4.16589456E-107.77758499E-101.39917031E-10

Correlation matrix
1.000000000.25225871-0.479001820.49696008-0.37623885-0.29562284
0.252258711.00000000-0.631297700.65516748-0.92227348-0.75061033
-0.47900182-0.631297701.00000000-0.920404860.754490570.85179897
0.496960080.65516748-0.920404861.00000000-0.86621538-0.66547473
-0.37623885-0.922273480.75449057-0.866215381.000000000.66760718
-0.29562284-0.750610330.85179897-0.665474730.667607181.00000000