AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RO219 ∴ Orbital info ∴ Epoch epochXXX

(189467) 1999RO219 ▹

ORBITAL INFORMATION

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(ASCII data file 189467.eq0)

Keplerian elements at epoch
58064.0 MJD
	Value	1-σ variation	Units
a	2.73045	1.06e-08	au
e	0.243494	4.586e-08
i	9.882	5.226e-06	deg
Ω	228.731	2.154e-05	deg
ω	188.703	2.343e-05	deg
M	317.351	7.434e-06	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0656	au
Aphelion	3.3953	au
Asc. node-Earth separation	2.37471	au
Desc. node-Earth separation	1.08022	au
Earth MOID	1.07757	au
Orbital period	1647.97	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	0.07993993	0.00576366	-0.00515246	-0.03169348	0.07963349
0.07993993	1.00000000	-0.00516878	0.00460133	-0.10138761	0.17958650
0.00576366	-0.00516878	1.00000000	-0.05027295	0.04174003	0.00750635
-0.00515246	0.00460133	-0.05027295	1.00000000	-0.90688809	0.00441016
-0.03169348	-0.10138761	0.04174003	-0.90688809	1.00000000	-0.40184394
0.07963349	0.17958650	0.00750635	0.00441016	-0.40184394	1.00000000

Covariance matrix
1.12434663E-16	3.88756828E-17	3.19380244E-16	-1.17667419E-15	-7.87506395E-15	6.27743935E-15
3.88756828E-17	2.10343104E-15	-1.23882928E-15	4.54505226E-15	-1.08964010E-13	6.12314378E-14
3.19380244E-16	-1.23882928E-15	2.73098069E-11	-5.65829218E-12	5.11147359E-12	2.91624978E-13
-1.17667419E-15	4.54505226E-15	-5.65829218E-12	4.63856203E-10	-4.57698443E-10	7.06126060E-13
-7.87506395E-15	-1.08964010E-13	5.11147359E-12	-4.57698443E-10	5.49121061E-10	-7.00048467E-11
6.27743935E-15	6.12314378E-14	2.91624978E-13	7.06126060E-13	-7.00048467E-11	5.52679404E-11