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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hildburg ∴ Orbital info ∴ Epoch epochXXX
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(684) Hildburg  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 684.eq0)
Keplerian elements at epoch
58322.3 MJD
Value 1-σ variation Units
a 2.43251 4.426e-09 au
e 0.035768 2.332e-08
i 5.522 3.126e-06 deg
Ω 336.423 2.48e-05 deg
ω 291.323 5.313e-05 deg
M 305.788 4.76e-05 deg
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3455 au
Aphelion 2.5195 au
Asc. node-Earth separation 1.38876 au
Desc. node-Earth separation 1.47229 au
Earth MOID 1.33596 au
Orbital period 1385.74 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.00000000-0.280468430.01174317-0.01054735-0.00304231-0.00709167
-0.280468431.000000000.00142852-0.00479345-0.163775100.20718909
0.011743170.001428521.000000000.25463292-0.127893330.01081894
-0.01054735-0.004793450.254632921.00000000-0.45581962-0.00919156
-0.00304231-0.16377510-0.12789333-0.455819621.00000000-0.88486346
-0.007091670.207189090.01081894-0.00919156-0.884863461.00000000
Covariance matrix
1.95885446E-17-2.89513645E-171.62474809E-16-1.15750455E-15-7.15397419E-16-1.49408445E-15
-2.89513645E-175.43961204E-161.04152592E-16-2.77211156E-15-2.02943573E-132.30025588E-13
1.62474809E-161.04152592E-169.77234986E-121.97375053E-11-2.12417781E-111.60993929E-12
-1.15750455E-15-2.77211156E-151.97375053E-116.14831944E-10-6.00502338E-10-1.08490706E-11
-7.15397419E-16-2.02943573E-13-2.12417781E-11-6.00502338E-102.82284450E-09-2.23792253E-09
-1.49408445E-152.30025588E-131.60993929E-12-1.08490706E-11-2.23792253E-092.26595156E-09