AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003QO91 ∴ Orbital info ∴ Epoch epochXXX

(612576) 2003QO91 ▹

ORBITAL INFORMATION

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(ASCII data file 612576.eq0)

Keplerian elements at epoch
55550.6 MJD
	Value	1-σ variation	Units
a	45.654	0.0149	au
e	0.137708	0.0002157
i	7.107	0.0001756	deg
Ω	141.009	0.0007912	deg
ω	187.231	0.03461	deg
M	16.463	0.03289	deg

Other useful info
Absolute Magnitude (H)	7.1	mag
Slope parameter (G)	0.15	mag
Perihelion	39.3671	au
Aphelion	51.9409	au
Asc. node-Earth separation	50.8888	au
Desc. node-Earth separation	38.3933	au
Earth MOID	38.3568	au
Orbital period	112672	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	0.99767705	0.09833110	0.01632307	0.84240893	-0.90836448
0.99767705	1.00000000	0.10131908	0.01939774	0.80405828	-0.87801364
0.09833110	0.10131908	1.00000000	0.91365064	0.04027765	-0.07244484
0.01632307	0.01939774	0.91365064	1.00000000	-0.02869857	0.00035586
0.84240893	0.80405828	0.04027765	-0.02869857	1.00000000	-0.99033860
-0.90836448	-0.87801364	-0.07244484	0.00035586	-0.99033860	1.00000000

Covariance matrix
2.21909471E-04	3.20540938E-06	2.57147083E-07	1.92383576E-07	4.34294403E-04	-4.44998081E-04
3.20540938E-06	4.65169472E-08	3.83618551E-09	3.31005298E-09	6.00159222E-06	-6.22754599E-06
2.57147083E-07	3.83618551E-09	3.08180768E-08	1.26899881E-07	2.44703560E-07	-4.18234928E-07
1.92383576E-07	3.31005298E-09	1.26899881E-07	6.25974403E-07	-7.85799644E-07	9.25908333E-09
4.34294403E-04	6.00159222E-06	2.44703560E-07	-7.85799644E-07	1.19769630E-03	-1.12711217E-03
-4.44998081E-04	-6.22754599E-06	-4.18234928E-07	9.25908333E-09	-1.12711217E-03	1.08148414E-03