AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004BY18 ∴ Orbital info ∴ Epoch epochXXX
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(170696) 2004BY18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 170696.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72173 1.18e-08 au
e 0.207855 4.342e-08
i 8.765 3.81e-06 deg
Ω 262.6 3.757e-05 deg
ω 195.662 4.087e-05 deg
M 200.476 1.549e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.156 au
Aphelion 3.2875 au
Asc. node-Earth separation 2.24015 au
Desc. node-Earth separation 1.18625 au
Earth MOID 1.17465 au
Orbital period 1640.08 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.000000000.080190180.01390551-0.013013390.07201665-0.36008610
0.080190181.000000000.005158650.010429680.25100535-0.54761275
0.013905510.005158651.000000000.21024314-0.18544360-0.01860578
-0.013013390.010429680.210243141.00000000-0.90282238-0.01088471
0.072016650.25100535-0.18544360-0.902822381.00000000-0.40124581
-0.36008610-0.54761275-0.01860578-0.01088471-0.401245811.00000000
Covariance matrix
1.39349704E-164.11002216E-176.25428191E-16-5.77105899E-153.47453527E-14-6.58550103E-14
4.11002216E-171.88512399E-158.53382344E-161.70119041E-144.45413835E-13-3.68360413E-13
6.25428191E-168.53382344E-161.45169383E-113.00934040E-11-2.88775358E-11-1.09828452E-12
-5.77105899E-151.70119041E-143.00934040E-111.41131487E-09-1.38619727E-09-6.33516814E-12
3.47453527E-144.45413835E-13-2.88775358E-11-1.38619727E-091.67040402E-09-2.54068434E-10
-6.58550103E-14-3.68360413E-13-1.09828452E-12-6.33516814E-12-2.54068434E-102.40026323E-10