AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YY11 ∴ Orbital info ∴ Epoch epochXXX

2008YY11 ▹

ORBITAL INFORMATION

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(ASCII data file 2008YY11.eq0)

Keplerian elements at epoch
57634.9 MJD
	Value	1-σ variation	Units
a	2.58465	1.673e-07	au
e	0.141506	4.464e-07
i	10.304	1.324e-05	deg
Ω	76.928	9.591e-05	deg
ω	89.09	0.0006539	deg
M	235.992	0.0005057	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2189	au
Aphelion	2.9504	au
Asc. node-Earth separation	1.54178	au
Desc. node-Earth separation	1.52259	au
Earth MOID	1.25336	au
Orbital period	1517.76	days
Date of orbit computation	apr 24 01:35

Correlation matrix
1.00000000	-0.92244137	0.37400082	0.16235382	-0.97055053	0.97955707
-0.92244137	1.00000000	-0.38504620	-0.14673627	0.93372071	-0.94321951
0.37400082	-0.38504620	1.00000000	-0.16270968	-0.34652329	0.38288241
0.16235382	-0.14673627	-0.16270968	1.00000000	-0.29470473	0.15610163
-0.97055053	0.93372071	-0.34652329	-0.29470473	1.00000000	-0.98975132
0.97955707	-0.94321951	0.38288241	0.15610163	-0.98975132	1.00000000

Covariance matrix
2.79938201E-14	-6.88926845E-14	8.28496862E-13	2.60524106E-12	-1.06191145E-10	8.28803289E-11
-6.88926845E-14	1.99253750E-13	-2.27563878E-12	-6.28195798E-12	2.72558237E-10	-2.12915200E-10
8.28496862E-13	-2.27563878E-12	1.75296994E-10	-2.06611711E-10	-3.00025886E-09	2.56355885E-09
2.60524106E-12	-6.28195798E-12	-2.06611711E-10	9.19832215E-09	-1.84833413E-08	7.57098514E-09
-1.06191145E-10	2.72558237E-10	-3.00025886E-09	-1.84833413E-08	4.27639815E-07	-3.27307378E-07
8.28803289E-11	-2.12915200E-10	2.56355885E-09	7.57098514E-09	-3.27307378E-07	2.55729764E-07