AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008HV16 ∴ Orbital info ∴ Epoch epochXXX

(498553) 2008HV16 ▹

ORBITAL INFORMATION

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(ASCII data file 498553.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42145	1.976e-08	au
e	0.157983	1.08e-07
i	1.905	1.411e-05	deg
Ω	197.116	0.00026	deg
ω	322.835	0.0002644	deg
M	121.816	3.934e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0389	au
Aphelion	2.804	au
Asc. node-Earth separation	1.0962	au
Desc. node-Earth separation	1.70303	au
Earth MOID	1.04834	au
Orbital period	1376.3	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.06259543	0.00903080	0.00748457	-0.05164510	0.04097260
-0.06259543	1.00000000	0.00018357	-0.00514191	0.08793612	-0.49830404
0.00903080	0.00018357	1.00000000	0.06521488	-0.06252823	-0.00848331
0.00748457	-0.00514191	0.06521488	1.00000000	-0.98453667	0.00490159
-0.05164510	0.08793612	-0.06252823	-0.98453667	1.00000000	-0.17339573
0.04097260	-0.49830404	-0.00848331	0.00490159	-0.17339573	1.00000000

Covariance matrix
3.90320930E-16	-1.33554463E-16	2.51826738E-15	3.84434793E-14	-2.69746198E-13	3.18446090E-14
-1.33554463E-16	1.16629839E-14	2.79819806E-16	-1.44369094E-13	2.51065731E-12	-2.11704805E-12
2.51826738E-15	2.79819806E-16	1.99218379E-10	2.39307450E-10	-2.33322229E-10	-4.71044287E-12
3.84434793E-14	-1.44369094E-13	2.39307450E-10	6.75911138E-08	-6.76693506E-08	5.01317624E-11
-2.69746198E-13	2.51065731E-12	-2.33322229E-10	-6.76693506E-08	6.98925080E-08	-1.80337143E-09
3.18446090E-14	-2.11704805E-12	-4.71044287E-12	5.01317624E-11	-1.80337143E-09	1.54761501E-09