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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004ST47 ∴ Orbital info ∴ Epoch epochXXX
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(157319) 2004ST47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 157319.eq0)
Keplerian elements at epoch
57824.3 MJD
Value 1-σ variation Units
a 2.6126 1.479e-08 au
e 0.19018 4.676e-08
i 8.468 5.105e-06 deg
Ω 289.29 3.118e-05 deg
ω 355.284 3.364e-05 deg
M 65.038 1.401e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1157 au
Aphelion 3.1095 au
Asc. node-Earth separation 1.10163 au
Desc. node-Earth separation 2.12403 au
Earth MOID 1.10046 au
Orbital period 1542.44 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.000000000.05429110-0.00321061-0.005844260.08552079-0.25403395
0.054291101.00000000-0.00889657-0.004275210.07032498-0.22471945
-0.00321061-0.008896571.000000000.08869476-0.088830750.01470835
-0.00584426-0.004275210.088694761.00000000-0.91479921-0.00027814
0.085520790.07032498-0.08883075-0.914799211.00000000-0.38853794
-0.25403395-0.224719450.01470835-0.00027814-0.388537941.00000000
Covariance matrix
2.18777133E-163.75474350E-17-2.42446196E-16-2.69511080E-154.25532582E-14-5.26247847E-14
3.75474350E-172.18625782E-15-2.12373499E-15-6.23239207E-151.10616646E-13-1.47159719E-13
-2.42446196E-16-2.12373499E-152.60647953E-111.41179441E-11-1.52563496E-111.05169263E-12
-2.69511080E-15-6.23239207E-151.41179441E-119.72059072E-10-9.59471922E-10-1.21451531E-13
4.25532582E-141.10616646E-13-1.52563496E-11-9.59471922E-101.13167134E-09-1.83059048E-10
-5.26247847E-14-1.47159719E-131.05169263E-12-1.21451531E-13-1.83059048E-101.96153115E-10