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.eq0)

Keplerian elements at epoch
58877.5 MJD
	Value	1-σ variation	Units
a	2.64073	1.554e-08	au
e	0.298712	6.164e-08
i	13.89	4.126e-06	deg
Ω	270.951	2.48e-05	deg
ω	72.04	2.799e-05	deg
M	222.973	7.833e-06	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8519	au
Aphelion	3.4295	au
Asc. node-Earth separation	1.18495	au
Desc. node-Earth separation	1.66538	au
Earth MOID	0.89541	au
Orbital period	1567.42	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.29483112	0.11511006	0.00373528	-0.13297761	0.32721153
-0.29483112	1.00000000	-0.23802816	0.02731892	-0.11747964	0.18834759
0.11511006	-0.23802816	1.00000000	0.42235744	-0.35249340	-0.02341930
0.00373528	0.02731892	0.42235744	1.00000000	-0.87718617	0.03385042
-0.13297761	-0.11747964	-0.35249340	-0.87718617	1.00000000	-0.49612943
0.32721153	0.18834759	-0.02341930	0.03385042	-0.49612943	1.00000000

Covariance matrix
2.41369656E-16	-2.82355199E-16	7.37805548E-15	1.43903542E-15	-5.78289184E-14	3.98182544E-14
-2.82355199E-16	3.79981325E-15	-6.05336378E-14	4.17591102E-14	-2.02707097E-13	9.09396880E-14
7.37805548E-15	-6.05336378E-14	1.70205903E-11	4.32089864E-11	-4.07064759E-11	-7.56786842E-13
1.43903542E-15	4.17591102E-14	4.32089864E-11	6.14912386E-10	-6.08868636E-10	6.57480550E-12
-5.78289184E-14	-2.02707097E-13	-4.07064759E-11	-6.08868636E-10	7.83520586E-10	-1.08775847E-10
3.98182544E-14	9.09396880E-14	-7.56786842E-13	6.57480550E-12	-1.08775847E-10	6.13514106E-11