AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HV55 ∴ Orbital info ∴ Epoch epochXXX

(82222) 2001HV55 ▹

ORBITAL INFORMATION

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(ASCII data file 82222.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.52616	9.991e-09	au
e	0.198946	3.418e-08
i	6.97	3.246e-06	deg
Ω	141.721	4.456e-05	deg
ω	149.048	4.743e-05	deg
M	207.283	1.711e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0236	au
Aphelion	3.0287	au
Asc. node-Earth separation	1.93891	au
Desc. node-Earth separation	1.0599	au
Earth MOID	1.01095	au
Orbital period	1466.53	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	0.02750030	0.01136567	0.00050082	-0.00493783	-0.21107208
0.02750030	1.00000000	-0.01639911	0.00828001	-0.18281099	0.53537027
0.01136567	-0.01639911	1.00000000	0.27338792	-0.24529934	-0.02709056
0.00050082	0.00828001	0.27338792	1.00000000	-0.93630725	0.00979147
-0.00493783	-0.18281099	-0.24529934	-0.93630725	1.00000000	-0.34583357
-0.21107208	0.53537027	-0.02709056	0.00979147	-0.34583357	1.00000000

Covariance matrix
9.98265455E-17	9.39125293E-18	3.68580597E-16	2.22957044E-16	-2.33992532E-15	-3.60930253E-14
9.39125293E-18	1.16822425E-15	-1.81927316E-15	1.26099379E-14	-2.96352443E-13	3.13174813E-13
3.68580597E-16	-1.81927316E-15	1.05348645E-11	3.95378410E-11	-3.77619108E-11	-1.50488034E-12
2.22957044E-16	1.26099379E-14	3.95378410E-11	1.98535557E-09	-1.97870313E-09	7.46683217E-12
-2.33992532E-15	-2.96352443E-13	-3.77619108E-11	-1.97870313E-09	2.24950107E-09	-2.80724114E-10
-3.60930253E-14	3.13174813E-13	-1.50488034E-12	7.46683217E-12	-2.80724114E-10	2.92913192E-10