AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Tolkien ∴ Orbital info ∴ Epoch epochXXX

(2675) Tolkien ▹

ORBITAL INFORMATION

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(ASCII data file 2675.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21244	4.668e-09	au
e	0.102049	3.1e-08
i	2.75	3.107e-06	deg
Ω	5.812	6.261e-05	deg
ω	1.874	6.455e-05	deg
M	95.228	1.658e-05	deg

Other useful info
Absolute Magnitude (H)	12.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9867	au
Aphelion	2.4382	au
Asc. node-Earth separation	0.98559	au
Desc. node-Earth separation	1.44048	au
Earth MOID	0.9852	au
Orbital period	1202	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.30892661	-0.00043015	-0.00461496	0.03929561	-0.34464672
0.30892661	1.00000000	0.00423160	-0.00082252	-0.04569658	0.07334116
-0.00043015	0.00423160	1.00000000	-0.15456955	0.14948879	0.00126015
-0.00461496	-0.00082252	-0.15456955	1.00000000	-0.96799991	0.00010051
0.03929561	-0.04569658	0.14948879	-0.96799991	1.00000000	-0.24284576
-0.34464672	0.07334116	0.00126015	0.00010051	-0.24284576	1.00000000

Covariance matrix
2.17930332E-17	4.47090209E-17	-6.23962102E-18	-1.34883572E-15	1.18416387E-14	-2.66800880E-14
4.47090209E-17	9.61085454E-16	4.07627349E-16	-1.59647354E-15	-9.14478829E-14	3.77036200E-14
-6.23962102E-18	4.07627349E-16	9.65505122E-12	-3.00699925E-11	2.99843621E-11	6.49310767E-14
-1.34883572E-15	-1.59647354E-15	-3.00699925E-11	3.91980234E-09	-3.91215734E-09	1.04345771E-13
1.18416387E-14	-9.14478829E-14	2.99843621E-11	-3.91215734E-09	4.16694549E-09	-2.59952316E-10
-2.66800880E-14	3.77036200E-14	6.49310767E-14	1.04345771E-13	-2.59952316E-10	2.74984696E-10