NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HS2 ∴ Orbital info ∴ Epoch 60400 MJD
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2009HS2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009HS2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.51151 5.904e-08 au
e 0.823635 3.014e-07
i 15.632 8.966e-05 deg
Ω 29.213 3.773e-05 deg
ω 56.585 8.059e-05 deg
M 283.272 6.862e-06 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4429 au
Aphelion distance 4.5801 au
Asc. node-Earth separation -0.43858 au
Desc. node-Earth separation 0.47353 au
Earth MOID 0.09006 au
Orbital period 1453.79 days
Date of orbit computation   feb 26 10:43

Covariance matrix
3.48536287E-15-1.29135601E-145.23742835E-12-1.88186989E-123.62807793E-121.18403413E-13
-1.29135601E-149.08692185E-14-1.82561059E-115.66295717E-12-2.23189573E-11-1.22164764E-12
5.23742835E-12-1.82561059E-118.03845122E-09-2.88129594E-095.17587862E-091.87084463E-10
-1.88186989E-125.66295717E-12-2.88129594E-091.42329262E-09-2.23063802E-093.03458255E-11
3.62807793E-12-2.23189573E-115.17587862E-09-2.23063802E-096.49429802E-091.46327845E-10
1.18403413E-13-1.22164764E-121.87084463E-103.03458255E-111.46327845E-104.70865954E-11

Correlation matrix
1.00000000-0.725627260.98948201-0.844925650.762581910.29227494
-0.725627261.00000000-0.675481650.49795234-0.91875433-0.59059385
0.98948201-0.675481651.00000000-0.851833230.716360750.30409052
-0.844925650.49795234-0.851833231.00000000-0.733695570.11722040
0.76258191-0.918754330.71636075-0.733695571.000000000.26461364
0.29227494-0.590593850.304090520.117220400.264613641.00000000