AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999HP7 ∴ Orbital info ∴ Epoch epochXXX

(35764) 1999HP7 ▹

ORBITAL INFORMATION

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(ASCII data file 35764.eq0)

Keplerian elements at epoch
57216.4 MJD
	Value	1-σ variation	Units
a	2.26646	6.268e-09	au
e	0.069187	3.456e-08
i	0.841	3.494e-06	deg
Ω	56.971	0.0002417	deg
ω	142.194	0.000243	deg
M	286.179	2.555e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1096	au
Aphelion	2.4233	au
Asc. node-Earth separation	1.39657	au
Desc. node-Earth separation	1.12698	au
Earth MOID	1.10663	au
Orbital period	1246.29	days
Date of orbit computation	apr 23 19:53

Correlation matrix
1.00000000	0.14146435	-0.00208059	0.00770411	0.00094891	-0.08731226
0.14146435	1.00000000	-0.00110665	0.00423328	-0.00682676	0.03527515
-0.00208059	-0.00110665	1.00000000	-0.09384081	0.09305939	0.00394508
0.00770411	0.00423328	-0.09384081	1.00000000	-0.99441117	0.00239444
0.00094891	-0.00682676	0.09305939	-0.99441117	1.00000000	-0.10739289
-0.08731226	0.03527515	0.00394508	0.00239444	-0.10739289	1.00000000

Covariance matrix
3.92857961E-17	3.06429594E-17	-4.55592824E-17	1.16688585E-14	1.44527840E-15	-1.39817702E-14
3.06429594E-17	1.19435065E-15	-1.33613150E-16	3.53534179E-14	-5.73312125E-14	3.11461234E-14
-4.55592824E-17	-1.33613150E-16	1.22052277E-11	-7.92232964E-11	7.90030630E-11	3.52125724E-13
1.16688585E-14	3.53534179E-14	-7.92232964E-11	5.83950982E-08	-5.83935645E-08	1.47829799E-11
1.44527840E-15	-5.73312125E-14	7.90030630E-11	-5.83935645E-08	5.90502294E-08	-6.66738458E-10
-1.39817702E-14	3.11461234E-14	3.52125724E-13	1.47829799E-11	-6.66738458E-10	6.52737149E-10