AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003QL61 ∴ Orbital info ∴ Epoch epochXXX

(128145) 2003QL61 ▹

ORBITAL INFORMATION

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(ASCII data file 128145.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10596	2.292e-08	au
e	0.098593	4.258e-08
i	11.91	4.068e-06	deg
Ω	147.213	2.149e-05	deg
ω	204.384	3.116e-05	deg
M	281.856	2.34e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7997	au
Aphelion	3.4122	au
Asc. node-Earth separation	2.39162	au
Desc. node-Earth separation	1.81087	au
Earth MOID	1.79718	au
Orbital period	1999.36	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	0.37324620	0.00744849	0.00215002	0.05229032	-0.27934168
0.37324620	1.00000000	-0.00496614	-0.00149583	0.11458963	-0.25599046
0.00744849	-0.00496614	1.00000000	0.09268819	-0.07022251	0.01054485
0.00215002	-0.00149583	0.09268819	1.00000000	-0.68135251	0.00770957
0.05229032	0.11458963	-0.07022251	-0.68135251	1.00000000	-0.71438095
-0.27934168	-0.25599046	0.01054485	0.00770957	-0.71438095	1.00000000

Covariance matrix
5.25265401E-16	3.64278354E-16	6.94479195E-16	1.05891467E-15	3.73382719E-14	-1.49794841E-13
3.64278354E-16	1.81341474E-15	-8.60337705E-16	-1.36886738E-15	1.52032843E-13	-2.55061013E-13
6.94479195E-16	-8.60337705E-16	1.65501770E-11	8.10317528E-12	-8.90064000E-12	1.00372205E-12
1.05891467E-15	-1.36886738E-15	8.10317528E-12	4.61805392E-10	-4.56189102E-10	3.87642427E-12
3.73382719E-14	1.52032843E-13	-8.90064000E-12	-4.56189102E-10	9.70704598E-10	-5.20769009E-10
-1.49794841E-13	-2.55061013E-13	1.00372205E-12	3.87642427E-12	-5.20769009E-10	5.47448719E-10