AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YF156 ∴ Orbital info ∴ Epoch epochXXX

(239699) 2008YF156 ▹

ORBITAL INFORMATION

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(ASCII data file 239699.eq0)

Keplerian elements at epoch
57857.0 MJD
	Value	1-σ variation	Units
a	2.91228	2.674e-08	au
e	0.078781	5.082e-08
i	2.716	5.762e-06	deg
Ω	145.989	0.000139	deg
ω	149.841	0.0001466	deg
M	58.346	4.607e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6829	au
Aphelion	3.1417	au
Asc. node-Earth separation	2.11864	au
Desc. node-Earth separation	1.69851	au
Earth MOID	1.66762	au
Orbital period	1815.3	days
Date of orbit computation	Jun 5 01:28

Correlation matrix
1.00000000	0.15755370	0.00195513	0.00119274	0.00327203	-0.01636047
0.15755370	1.00000000	0.00098325	0.00766061	-0.01598764	0.02847492
0.00195513	0.00098325	1.00000000	0.16599675	-0.15758079	0.00261227
0.00119274	0.00766061	0.16599675	1.00000000	-0.95010405	0.00903311
0.00327203	-0.01598764	-0.15758079	-0.95010405	1.00000000	-0.31900051
-0.01636047	0.02847492	0.00261227	0.00903311	-0.31900051	1.00000000

Covariance matrix
7.15289320E-16	2.14139651E-16	3.01284737E-16	4.43293029E-15	1.28286045E-14	-2.01569315E-14
2.14139651E-16	2.58258849E-15	2.87906916E-16	5.40996372E-14	-1.19105899E-13	6.66619305E-14
3.01284737E-16	2.87906916E-16	3.31986336E-11	1.32911584E-10	-1.33102012E-10	6.93370777E-13
4.43293029E-15	5.40996372E-14	1.32911584E-10	1.93110676E-08	-1.93551058E-08	5.78266620E-11
1.28286045E-14	-1.19105899E-13	-1.33102012E-10	-1.93551058E-08	2.14902998E-08	-2.15427122E-09
-2.01569315E-14	6.66619305E-14	6.93370777E-13	5.78266620E-11	-2.15427122E-09	2.12214726E-09