AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012QL52 ∴ Orbital info ∴ Epoch epochXXX

(531332) 2012QL52 ▹

ORBITAL INFORMATION

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(ASCII data file 531332.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.18822	8.382e-07	au
e	0.076097	2.3e-07
i	14.649	1.283e-05	deg
Ω	190.463	5.571e-05	deg
ω	154.865	0.000155	deg
M	359.882	0.0001825	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	4.7934	au
Aphelion	5.583	au
Asc. node-Earth separation	4.54084	au
Desc. node-Earth separation	3.82595	au
Earth MOID	3.79351	au
Orbital period	4316.44	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.92234324	0.04678726	-0.00119372	0.63042593	-0.80881042
-0.92234324	1.00000000	-0.04206966	0.00213245	-0.51076432	0.68483688
0.04678726	-0.04206966	1.00000000	0.46086145	-0.12802102	-0.04024209
-0.00119372	0.00213245	0.46086145	1.00000000	-0.35221154	0.00446183
0.63042593	-0.51076432	-0.12802102	-0.35221154	1.00000000	-0.91677324
-0.80881042	0.68483688	-0.04024209	0.00446183	-0.91677324	1.00000000

Covariance matrix
7.02504435E-13	-1.77829136E-13	5.03216481E-13	-5.57399233E-14	8.19257898E-11	-1.23741983E-10
-1.77829136E-13	5.29141264E-14	-1.24181674E-13	2.73278185E-14	-1.82166453E-11	2.87553561E-11
5.03216481E-13	-1.24181674E-13	1.64666555E-10	3.29468081E-10	-2.54710020E-10	-9.42603402E-11
-5.57399233E-14	2.73278185E-14	3.29468081E-10	3.10370561E-09	-3.04232691E-09	4.53731692E-11
8.19257898E-11	-1.82166453E-11	-2.54710020E-10	-3.04232691E-09	2.40394248E-08	-2.59459609E-08
-1.23741983E-10	2.87553561E-11	-9.42603402E-11	4.53731692E-11	-2.59459609E-08	3.33189719E-08