AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QZ18 ∴ Orbital info ∴ Epoch epochXXX

(382897) 2004QZ18 ▹

ORBITAL INFORMATION

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(ASCII data file 382897.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.6424	1.542e-08	au
e	0.298144	6.174e-08
i	13.882	4.122e-06	deg
Ω	270.911	2.481e-05	deg
ω	72.017	2.8e-05	deg
M	212.619	7.482e-06	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8546	au
Aphelion	3.4302	au
Asc. node-Earth separation	1.18806	au
Desc. node-Earth separation	1.6689	au
Earth MOID	0.89935	au
Orbital period	1568.91	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.30194804	0.11740005	0.00533497	-0.12118980	-0.09264958
-0.30194804	1.00000000	-0.23781685	0.02746463	-0.11572207	0.31578604
0.11740005	-0.23781685	1.00000000	0.42175076	-0.35261893	-0.07125415
0.00533497	0.02746463	0.42175076	1.00000000	-0.87743862	0.03329830
-0.12118980	-0.11572207	-0.35261893	-0.87743862	1.00000000	-0.46830429
-0.09264958	0.31578604	-0.07125415	0.03329830	-0.46830429	1.00000000

Covariance matrix
2.37634711E-16	-2.87369915E-16	7.45971003E-15	2.04066123E-15	-5.23170959E-14	-1.06865060E-14
-2.87369915E-16	3.81160864E-15	-6.05195246E-14	4.20737739E-14	-2.00075070E-13	1.45876192E-13
7.45971003E-15	-6.05195246E-14	1.69901596E-11	4.31358341E-11	-4.07030524E-11	-2.19758784E-12
2.04066123E-15	4.20737739E-14	4.31358341E-11	6.15697225E-10	-6.09709504E-10	6.18219982E-12
-5.23170959E-14	-2.00075070E-13	-4.07030524E-11	-6.09709504E-10	7.84233240E-10	-9.81269045E-11
-1.06865060E-14	1.45876192E-13	-2.19758784E-12	6.18219982E-12	-9.81269045E-11	5.59853857E-11