AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QS22 ∴ Orbital info ∴ Epoch epochXXX

(82788) 2001QS22 ▹

ORBITAL INFORMATION

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(ASCII data file 82788.eq0)

Keplerian elements at epoch
57338.4 MJD
	Value	1-σ variation	Units
a	2.38564	7.463e-09	au
e	0.181405	3.226e-08
i	3.507	4.125e-06	deg
Ω	60.045	5.865e-05	deg
ω	260.441	5.984e-05	deg
M	319.761	1.192e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9529	au
Aphelion	2.8184	au
Asc. node-Earth separation	1.39082	au
Desc. node-Earth separation	1.2261	au
Earth MOID	0.94236	au
Orbital period	1345.88	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	-0.23111040	0.00025643	0.00384280	-0.00551603	0.00377483
-0.23111040	1.00000000	0.00015939	0.00801245	0.00395219	-0.06144688
0.00025643	0.00015939	1.00000000	-0.06987731	0.06948116	-0.00233802
0.00384280	0.00801245	-0.06987731	1.00000000	-0.97837330	0.00346485
-0.00551603	0.00395219	0.06948116	-0.97837330	1.00000000	-0.20465907
0.00377483	-0.06144688	-0.00233802	0.00346485	-0.20465907	1.00000000

Covariance matrix
5.56938943E-17	-5.56348083E-17	7.89349273E-18	1.68207652E-15	-2.46317280E-15	3.35817812E-16
-5.56348083E-17	1.04051086E-15	2.12070315E-17	1.51594166E-14	7.62826057E-15	-2.36279326E-14
7.89349273E-18	2.12070315E-17	1.70135533E-11	-1.69054776E-11	1.71486010E-11	-1.14960289E-13
1.68207652E-15	1.51594166E-14	-1.69054776E-11	3.44023050E-09	-3.43370087E-09	2.42259416E-12
-2.46317280E-15	7.62826057E-15	1.71486010E-11	-3.43370087E-09	3.58037234E-09	-1.45981452E-10
3.35817812E-16	-2.36279326E-14	-1.14960289E-13	2.42259416E-12	-1.45981452E-10	1.42103627E-10