AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HG48 ∴ Orbital info ∴ Epoch epochXXX

(54157) 2000HG48 ▹

ORBITAL INFORMATION

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(ASCII data file 54157.eq0)

Keplerian elements at epoch
57552.6 MJD
	Value	1-σ variation	Units
a	2.4421	8.168e-09	au
e	0.126527	3.21e-08
i	3.478	3.655e-06	deg
Ω	51.939	5.968e-05	deg
ω	78.354	6.209e-05	deg
M	158.927	1.649e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1331	au
Aphelion	2.7511	au
Asc. node-Earth separation	1.35463	au
Desc. node-Earth separation	1.45525	au
Earth MOID	1.15122	au
Orbital period	1393.94	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.01764361	0.01606513	-0.01071343	0.11307741	-0.39057095
0.01764361	1.00000000	0.00267010	-0.00073218	0.02613940	-0.08604755
0.01606513	0.00267010	1.00000000	-0.06280582	0.06223046	-0.00552093
-0.01071343	-0.00073218	-0.06280582	1.00000000	-0.96071343	0.00862264
0.11307741	0.02613940	0.06223046	-0.96071343	1.00000000	-0.28226108
-0.39057095	-0.08604755	-0.00552093	0.00862264	-0.28226108	1.00000000

Covariance matrix
6.67115515E-17	4.62646884E-18	4.79654628E-16	-5.22243142E-15	5.73410600E-14	-5.26115672E-14
4.62646884E-18	1.03067936E-15	3.13352656E-16	-1.40288819E-15	5.21010864E-14	-4.55597236E-14
4.79654628E-16	3.13352656E-16	1.33625075E-11	-1.37021089E-11	1.41233041E-11	-3.32841053E-13
-5.22243142E-15	-1.40288819E-15	-1.37021089E-11	3.56194357E-09	-3.55980911E-09	8.48720426E-12
5.73410600E-14	5.21010864E-14	1.41233041E-11	-3.55980911E-09	3.85459418E-09	-2.89015489E-10
-5.26115672E-14	-4.55597236E-14	-3.32841053E-13	8.48720426E-12	-2.89015489E-10	2.71995405E-10