AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HC63 ∴ Orbital info ∴ Epoch epochXXX

(33265) 1998HC63 ▹

ORBITAL INFORMATION

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(ASCII data file 33265.eq0)

Keplerian elements at epoch
57870.5 MJD
	Value	1-σ variation	Units
a	2.59984	9.301e-09	au
e	0.052085	3.579e-08
i	15.415	4.626e-06	deg
Ω	39.35	1.254e-05	deg
ω	119.009	4.272e-05	deg
M	238.279	4.023e-05	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4644	au
Aphelion	2.7352	au
Asc. node-Earth separation	1.6658	au
Desc. node-Earth separation	1.52167	au
Earth MOID	1.4975	au
Orbital period	1531.15	days
Date of orbit computation	apr 23 19:53

Correlation matrix
1.00000000	0.11239494	0.01777037	-0.00519999	0.01046183	-0.01186658
0.11239494	1.00000000	0.01135754	-0.00695239	0.34200494	-0.35521102
0.01777037	0.01135754	1.00000000	-0.17192069	0.05408895	-0.00563304
-0.00519999	-0.00695239	-0.17192069	1.00000000	-0.29043213	0.00998106
0.01046183	0.34200494	0.05408895	-0.29043213	1.00000000	-0.95756173
-0.01186658	-0.35521102	-0.00563304	0.00998106	-0.95756173	1.00000000

Covariance matrix
8.65007664E-17	3.74135632E-17	7.64544856E-16	-6.06469435E-16	4.15639975E-15	-4.44002135E-15
3.74135632E-17	1.28098687E-15	1.88041265E-15	-3.12034442E-15	5.22883008E-13	-5.11456158E-13
7.64544856E-16	1.88041265E-15	2.13989727E-11	-9.97288627E-12	1.06882055E-11	-1.04830723E-12
-6.06469435E-16	-3.12034442E-15	-9.97288627E-12	1.57250669E-10	-1.55575328E-10	5.03526761E-12
4.15639975E-15	5.22883008E-13	1.06882055E-11	-1.55575328E-10	1.82473428E-09	-1.64556952E-09
-4.44002135E-15	-5.11456158E-13	-1.04830723E-12	5.03526761E-12	-1.64556952E-09	1.61844997E-09