AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QP143 ∴ Orbital info ∴ Epoch epochXXX

(109335) 2001QP143 ▹

ORBITAL INFORMATION

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(ASCII data file 109335.eq0)

Keplerian elements at epoch
58184.6 MJD
	Value	1-σ variation	Units
a	3.05066	2.462e-08	au
e	0.029286	4.987e-08
i	9.571	6.056e-06	deg
Ω	169.828	2.919e-05	deg
ω	142.675	0.0001151	deg
M	67.08	0.0001099	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9613	au
Aphelion	3.14	au
Asc. node-Earth separation	2.1275	au
Desc. node-Earth separation	1.97309	au
Earth MOID	1.95459	au
Orbital period	1946.2	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.15083567	-0.00363133	0.01063647	-0.36802522	0.37746642
-0.15083567	1.00000000	0.00279008	-0.00703620	0.33106095	-0.33429257
-0.00363133	0.00279008	1.00000000	0.13085444	-0.02543087	-0.00747308
0.01063647	-0.00703620	0.13085444	1.00000000	-0.26015918	0.01036366
-0.36802522	0.33106095	-0.02543087	-0.26015918	1.00000000	-0.96760333
0.37746642	-0.33429257	-0.00747308	0.01036366	-0.96760333	1.00000000

Covariance matrix
6.05925641E-16	-1.85180928E-16	-5.41327510E-16	7.64390094E-15	-1.04261442E-12	1.02079441E-12
-1.85180928E-16	2.48751137E-15	8.42720926E-16	-1.02453981E-14	1.90032100E-12	-1.83172200E-12
-5.41327510E-16	8.42720926E-16	3.66749343E-11	2.31356221E-11	-1.77248421E-11	-4.97204068E-12
7.64390094E-15	-1.02453981E-14	2.31356221E-11	8.52346287E-10	-8.74145389E-10	3.32407972E-11
-1.04261442E-12	1.90032100E-12	-1.77248421E-11	-8.74145389E-10	1.32456404E-08	-1.22344411E-08
1.02079441E-12	-1.83172200E-12	-4.97204068E-12	3.32407972E-11	-1.22344411E-08	1.20698147E-08