AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002HO18 ∴ Orbital info ∴ Epoch epochXXX

2002HO18 ▹

ORBITAL INFORMATION

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(ASCII data file 2002HO18.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.86391	1.317e-08	au
e	0.07385	5.344e-08
i	18.517	1.067e-05	deg
Ω	220.695	2.147e-05	deg
ω	106.452	0.0001589	deg
M	117.104	0.0001446	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7263	au
Aphelion	2.0016	au
Asc. node-Earth separation	0.88568	au
Desc. node-Earth separation	0.82456	au
Earth MOID	0.78898	au
Orbital period	929.473	days
Date of orbit computation	apr 24 01:21

Correlation matrix
1.00000000	0.39239560	-0.09759820	0.06288703	-0.76088335	0.74237776
0.39239560	1.00000000	-0.07292606	0.04506178	-0.46469508	0.46838227
-0.09759820	-0.07292606	1.00000000	0.50599262	0.07928001	-0.14867951
0.06288703	0.04506178	0.50599262	1.00000000	-0.21043410	0.08450343
-0.76088335	-0.46469508	0.07928001	-0.21043410	1.00000000	-0.99064402
0.74237776	0.46838227	-0.14867951	0.08450343	-0.99064402	1.00000000

Covariance matrix
1.73421028E-16	2.76157701E-16	-1.37088672E-14	1.77780822E-14	-1.59259980E-12	1.41350242E-12
2.76157701E-16	2.85604013E-15	-4.15694007E-14	5.16967718E-14	-3.94718906E-12	3.61912280E-12
-1.37088672E-14	-4.15694007E-14	1.13767380E-10	1.15857998E-10	1.34403412E-10	-2.29287679E-10
1.77780822E-14	5.16967718E-14	1.15857998E-10	4.60835499E-10	-7.18003863E-10	2.62281723E-10
-1.59259980E-12	-3.94718906E-12	1.34403412E-10	-7.18003863E-10	2.52624462E-08	-2.27654398E-08
1.41350242E-12	3.61912280E-12	-2.29287679E-10	2.62281723E-10	-2.27654398E-08	2.09045799E-08