AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SP139 ∴ Orbital info ∴ Epoch epochXXX

(208388) 2001SP139 ▹

ORBITAL INFORMATION

◲

(ASCII data file 208388.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.992	2.038e-08	au
e	0.116364	6.528e-08
i	1.366	5.342e-06	deg
Ω	331.084	0.0003169	deg
ω	41.748	0.000318	deg
M	121.507	2.699e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6438	au
Aphelion	3.3402	au
Asc. node-Earth separation	1.70488	au
Desc. node-Earth separation	2.24404	au
Earth MOID	1.64431	au
Orbital period	1890.34	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	0.17041211	0.00883882	0.00139516	0.00739923	-0.28721773
0.17041211	1.00000000	-0.00629397	-0.00495380	0.03083896	-0.35420653
0.00883882	-0.00629397	1.00000000	0.20959846	-0.20848271	-0.00717190
0.00139516	-0.00495380	0.20959846	1.00000000	-0.99617387	0.00227716
0.00739923	0.03083896	-0.20848271	-0.99617387	1.00000000	-0.08686272
-0.28721773	-0.35420653	-0.00717190	0.00227716	-0.08686272	1.00000000

Covariance matrix
4.15153054E-16	2.26656197E-16	9.62061030E-16	9.00718737E-15	4.79390295E-14	-1.57972480E-13
2.26656197E-16	4.26114246E-15	-2.19478544E-15	-1.02461645E-13	6.40120324E-13	-6.24145242E-13
9.62061030E-16	-2.19478544E-15	2.85370362E-11	3.54774413E-10	-3.54138607E-10	-1.03420016E-12
9.00718737E-15	-1.02461645E-13	3.54774413E-10	1.00396725E-07	-1.00367643E-07	1.94769143E-11
4.79390295E-14	6.40120324E-13	-3.54138607E-10	-1.00367643E-07	1.01110816E-07	-7.45586957E-10
-1.57972480E-13	-6.24145242E-13	-1.03420016E-12	1.94769143E-11	-7.45586957E-10	7.28672094E-10