AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001ST340 ∴ Orbital info ∴ Epoch epochXXX
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(283508) 2001ST340  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 283508.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26668 1.279e-08 au
e 0.191009 6.38e-08
i 2.832 6.043e-06 deg
Ω 170.299 0.0001551 deg
ω 173.676 0.0001569 deg
M 225.263 2.423e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8337 au
Aphelion 2.6996 au
Asc. node-Earth separation 1.70261 au
Desc. node-Earth separation 0.82985 au
Earth MOID 0.82597 au
Orbital period 1246.48 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.00000000-0.436649860.007746230.01664530-0.00025393-0.43517482
-0.436649861.00000000-0.00641672-0.006114860.05651476-0.05905237
0.00774623-0.006416721.000000000.05664789-0.05364046-0.01664394
0.01664530-0.006114860.056647891.00000000-0.98496973-0.02134459
-0.000253930.05651476-0.05364046-0.984969731.00000000-0.13780268
-0.43517482-0.05905237-0.01664394-0.02134459-0.137802681.00000000
Covariance matrix
1.63472537E-16-3.56170244E-165.98512687E-163.30156170E-14-5.09335968E-16-1.34792180E-13
-3.56170244E-164.07008808E-15-2.47386092E-15-6.05192871E-145.65626077E-13-9.12678426E-14
5.98512687E-16-2.47386092E-153.65191543E-115.31067284E-11-5.08532245E-11-2.43666074E-12
3.30156170E-14-6.05192871E-145.31067284E-112.40663863E-08-2.39714305E-08-8.02180026E-11
-5.09335968E-165.65626077E-13-5.08532245E-11-2.39714305E-082.46111130E-08-5.23723224E-10
-1.34792180E-13-9.12678426E-14-2.43666074E-12-8.02180026E-11-5.23723224E-105.86890501E-10