AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Diana ∴ Orbital info ∴ Epoch epochXXX
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(78) Diana  ▹ 
ORBITAL INFORMATION
(ASCII data file 78.eq0)
Keplerian elements at epoch
55950.1 MJD
Value 1-σ variation Units
a 2.61994 3.937e-09 au
e 0.206858 3.184e-08
i 8.702 4.19e-06 deg
Ω 333.444 2.208e-05 deg
ω 152.926 2.392e-05 deg
M 61.922 9.426e-06 deg
Other useful info
Absolute Magnitude (H)    8.3 mag
Slope parameter (G)    0.08 mag
Perihelion 2.078 au
Aphelion 3.1619 au
Asc. node-Earth separation 2.06186 au
Desc. node-Earth separation 1.12846 au
Earth MOID 1.09695 au
Orbital period 1548.94 days
Date of orbit computation  feb 22 01:49
Correlation matrix
1.00000000-0.06365148-0.00127599-0.043556670.03541636-0.04488317
-0.063651481.00000000-0.006426450.003847200.13918393-0.33378024
-0.00127599-0.006426451.000000000.21437183-0.19337455-0.00562877
-0.043556670.003847200.214371831.00000000-0.91262918-0.00653978
0.035416360.13918393-0.19337455-0.912629181.00000000-0.38828613
-0.04488317-0.33378024-0.00562877-0.00653978-0.388286131.00000000
Covariance matrix
1.55027076E-17-7.97896510E-18-2.10522979E-17-3.78697179E-153.33558950E-15-1.66570279E-15
-7.97896510E-181.01360446E-15-8.57342872E-162.70466032E-151.05995693E-13-1.00162476E-13
-2.10522979E-17-8.57342872E-161.75589647E-111.98358483E-11-1.93826725E-11-2.22317279E-13
-3.78697179E-152.70466032E-151.98358483E-114.87603966E-10-4.82050843E-10-1.36115320E-12
3.33558950E-151.05995693E-13-1.93826725E-11-4.82050843E-105.72176167E-10-8.75441094E-11
-1.66570279E-15-1.00162476E-13-2.22317279E-13-1.36115320E-12-8.75441094E-118.88424098E-11