AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sakuma ∴ Orbital info ∴ Epoch epochXXX
Contact »
(6809) Sakuma  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 6809.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.365 6.362e-09 au
e 0.104168 3.415e-08
i 6.083 3.765e-06 deg
Ω 358.016 2.961e-05 deg
ω 221.078 3.474e-05 deg
M 204.086 1.961e-05 deg
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1186 au
Aphelion 2.6114 au
Asc. node-Earth separation 1.53522 au
Desc. node-Earth separation 1.1737 au
Earth MOID 1.11602 au
Orbital period 1328.45 days
Date of orbit computation  apr 23 19:47
Correlation matrix
1.000000000.16683896-0.002910010.004718960.00384852-0.19222889
0.166838961.00000000-0.00023450-0.00715482-0.125298110.24760677
-0.00291001-0.000234501.000000000.03542529-0.02987766-0.00129529
0.00471896-0.007154820.035425291.00000000-0.849665290.00745513
0.00384852-0.12529811-0.02987766-0.849665291.00000000-0.52014292
-0.192228890.24760677-0.001295290.00745513-0.520142921.00000000
Covariance matrix
4.04799961E-173.62492423E-17-6.97016059E-178.88942333E-168.50570097E-16-2.39804271E-14
3.62492423E-171.16617156E-15-3.01473414E-17-7.23414583E-15-1.48635167E-131.65791306E-13
-6.97016059E-17-3.01473414E-171.41728266E-113.94865126E-12-3.90724494E-12-9.56118552E-14
8.88942333E-16-7.23414583E-153.94865126E-128.76625628E-10-8.73877993E-104.32793359E-12
8.50570097E-16-1.48635167E-13-3.90724494E-12-8.73877993E-101.20667881E-09-3.54271782E-10
-2.39804271E-141.65791306E-13-9.56118552E-144.32793359E-12-3.54271782E-103.84446620E-10