AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QW38 ∴ Orbital info ∴ Epoch epochXXX

(122345) 2000QW38 ▹

ORBITAL INFORMATION

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(ASCII data file 122345.eq0)

Keplerian elements at epoch
57407.1 MJD
	Value	1-σ variation	Units
a	2.44272	8.916e-09	au
e	0.152558	3.776e-08
i	2.062	4.383e-06	deg
Ω	286.642	0.0001192	deg
ω	348.708	0.0001202	deg
M	52.158	1.546e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0701	au
Aphelion	2.8154	au
Asc. node-Earth separation	1.05997	au
Desc. node-Earth separation	1.82215	au
Earth MOID	1.05477	au
Orbital period	1394.47	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.00028874	0.00918770	-0.00859236	0.00108711	0.04300075
0.00028874	1.00000000	0.00617058	-0.00121488	0.03530026	-0.26926423
0.00918770	0.00617058	1.00000000	0.23312432	-0.23123711	-0.00169262
-0.00859236	-0.00121488	0.23312432	1.00000000	-0.99122080	0.00364748
0.00108711	0.03530026	-0.23123711	-0.99122080	1.00000000	-0.13323720
0.04300075	-0.26926423	-0.00169262	0.00364748	-0.13323720	1.00000000

Covariance matrix
7.94873832E-17	9.72139905E-20	3.59001692E-16	-9.12942115E-15	1.16495304E-15	5.92547465E-15
9.72139905E-20	1.42605154E-15	1.02125589E-15	-5.46744493E-15	1.60225079E-13	-1.57160813E-13
3.59001692E-16	1.02125589E-15	1.92079656E-11	1.21761534E-10	-1.21810060E-10	-1.14656029E-13
-9.12942115E-15	-5.46744493E-15	1.21761534E-10	1.42024637E-08	-1.41983276E-08	6.71849911E-12
1.16495304E-15	1.60225079E-13	-1.21810060E-10	-1.41983276E-08	1.44467410E-08	-2.47518933E-10
5.92547465E-15	-1.57160813E-13	-1.14656029E-13	6.71849911E-12	-2.47518933E-10	2.38888914E-10