AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997HZ9 ∴ Orbital info ∴ Epoch epochXXX
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(69541) 1997HZ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 69541.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21591 2.31e-08 au
e 0.149638 3.739e-08
i 2.531 5.08e-06 deg
Ω 138.349 0.0001159 deg
ω 139.483 0.0001179 deg
M 180.505 2.252e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7347 au
Aphelion 3.6971 au
Asc. node-Earth separation 2.56197 au
Desc. node-Earth separation 1.80929 au
Earth MOID 1.71871 au
Orbital period 2106.47 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.000000000.104944240.014142200.003178420.00355565-0.24918292
0.104944241.000000000.00542676-0.000100760.00378425-0.05114316
0.014142200.005426761.000000000.29747053-0.292859290.00334289
0.00317842-0.000100760.297470531.00000000-0.98241490-0.00160508
0.003555650.00378425-0.29285929-0.982414901.00000000-0.17816018
-0.24918292-0.051143160.00334289-0.00160508-0.178160181.00000000
Covariance matrix
5.33736151E-169.06423666E-171.65985588E-158.51403538E-159.68636654E-15-1.29644933E-13
9.06423666E-171.39771506E-151.03071903E-15-4.36782011E-161.66827714E-14-4.30596807E-14
1.65985588E-151.03071903E-152.58095534E-111.75224400E-10-1.75439678E-103.82460405E-13
8.51403538E-15-4.36782011E-161.75224400E-101.34437609E-08-1.34317902E-08-4.19112809E-12
9.68636654E-151.66827714E-14-1.75439678E-10-1.34317902E-081.39045563E-08-4.73111133E-10
-1.29644933E-13-4.30596807E-143.82460405E-13-4.19112809E-12-4.73111133E-105.07163419E-10