AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QL13 ∴ Orbital info ∴ Epoch epochXXX

(63561) 2001QL13 ▹

ORBITAL INFORMATION

◲

(ASCII data file 63561.eq0)

Keplerian elements at epoch
57887.5 MJD
	Value	1-σ variation	Units
a	2.41717	5.892e-09	au
e	0.223697	4.058e-08
i	2.478	3.087e-06	deg
Ω	132.145	9.833e-05	deg
ω	252.182	9.864e-05	deg
M	36.63	6.335e-06	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8765	au
Aphelion	2.9579	au
Asc. node-Earth separation	1.47995	au
Desc. node-Earth separation	1.13536	au
Earth MOID	0.88234	au
Orbital period	1372.64	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	0.09596625	-0.00505782	0.00789616	-0.01842251	0.12080499
0.09596625	1.00000000	-0.01719967	0.00050706	-0.00559148	0.01670556
-0.00505782	-0.01719967	1.00000000	0.23628786	-0.23523849	0.00185486
0.00789616	0.00050706	0.23628786	1.00000000	-0.99642572	0.00488407
-0.01842251	-0.00559148	-0.23523849	-0.99642572	1.00000000	-0.08507526
0.12080499	0.01670556	0.00185486	0.00488407	-0.08507526	1.00000000

Covariance matrix
3.47199404E-17	2.29486981E-17	-9.20151638E-17	4.57488816E-15	-1.07079844E-14	4.50972510E-15
2.29486981E-17	1.64702448E-15	-2.15514436E-15	2.02343080E-15	-2.23844203E-14	4.29523462E-15
-9.20151638E-17	-2.15514436E-15	9.53262104E-12	7.17336208E-11	-7.16446752E-11	3.62821739E-14
4.57488816E-15	2.02343080E-15	7.17336208E-11	9.66830563E-09	-9.66472445E-09	3.04251465E-12
-1.07079844E-14	-2.23844203E-14	-7.16446752E-11	-9.66472445E-09	9.73057997E-09	-5.31677593E-11
4.50972510E-15	4.29523462E-15	3.62821739E-14	3.04251465E-12	-5.31677593E-11	4.01375999E-11