AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QZ19 ∴ Orbital info ∴ Epoch epochXXX

(69766) 1998QZ19 ▹

ORBITAL INFORMATION

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(ASCII data file 69766.eq0)

Keplerian elements at epoch
57769.2 MJD
	Value	1-σ variation	Units
a	2.74592	1.2e-08	au
e	0.072086	3.92e-08
i	5.078	4.327e-06	deg
Ω	188.911	3.768e-05	deg
ω	161.914	4.738e-05	deg
M	358.594	2.763e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.548	au
Aphelion	2.9439	au
Asc. node-Earth separation	1.93427	au
Desc. node-Earth separation	1.55663	au
Earth MOID	1.54338	au
Orbital period	1662	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.12835434	0.00363116	-0.00059778	-0.14154726	0.23496280
-0.12835434	1.00000000	-0.00176122	-0.00832338	0.24342417	-0.37919345
0.00363116	-0.00176122	1.00000000	0.17753841	-0.14099095	0.00033653
-0.00059778	-0.00832338	0.17753841	1.00000000	-0.79475850	0.00346720
-0.14154726	0.24342417	-0.14099095	-0.79475850	1.00000000	-0.60687686
0.23496280	-0.37919345	0.00033653	0.00346720	-0.60687686	1.00000000

Covariance matrix
1.44052001E-16	-6.03840295E-17	1.88577266E-16	-2.70353698E-16	-8.04999553E-14	7.79209159E-14
-6.03840295E-17	1.53639821E-15	-2.98710443E-16	-1.22937551E-14	4.52116233E-13	-4.10684229E-13
1.88577266E-16	-2.98710443E-16	1.87227418E-11	2.89474435E-11	-2.89074959E-11	4.02348826E-14
-2.70353698E-16	-1.22937551E-14	2.89474435E-11	1.41992795E-09	-1.41906682E-09	3.61000325E-12
-8.04999553E-14	4.52116233E-13	-2.89074959E-11	-1.41906682E-09	2.24527232E-09	-7.94566755E-10
7.79209159E-14	-4.10684229E-13	4.02348826E-14	3.61000325E-12	-7.94566755E-10	7.63467577E-10