AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HO18 ∴ Orbital info ∴ Epoch epochXXX

(51592) 2001HO18 ▹

ORBITAL INFORMATION

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(ASCII data file 51592.eq0)

Keplerian elements at epoch
57630.3 MJD
	Value	1-σ variation	Units
a	2.35098	7.399e-09	au
e	0.159077	3.232e-08
i	4.095	3.557e-06	deg
Ω	132.536	5.309e-05	deg
ω	181.219	5.456e-05	deg
M	20.266	1.263e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.977	au
Aphelion	2.725	au
Asc. node-Earth separation	1.7379	au
Desc. node-Earth separation	0.96257	au
Earth MOID	0.96254	au
Orbital period	1316.65	days
Date of orbit computation	Jun 5 00:48

Correlation matrix
1.00000000	0.12254229	0.00339754	-0.00514884	0.03557972	-0.15159861
0.12254229	1.00000000	-0.00164723	-0.00280363	0.03511325	-0.16292454
0.00339754	-0.00164723	1.00000000	0.10178814	-0.09927616	0.00529739
-0.00514884	-0.00280363	0.10178814	1.00000000	-0.97114472	0.00087340
0.03557972	0.03511325	-0.09927616	-0.97114472	1.00000000	-0.23390074
-0.15159861	-0.16292454	0.00529739	0.00087340	-0.23390074	1.00000000

Covariance matrix
5.47479405E-17	2.93032067E-17	8.94147331E-17	-2.02247501E-15	1.43636578E-14	-1.41717104E-14
2.93032067E-17	1.04445696E-15	-1.89348318E-16	-4.81010817E-15	6.19148625E-14	-6.65234787E-14
8.94147331E-17	-1.89348318E-16	1.26509190E-11	1.92197501E-11	-1.92656945E-11	2.38048700E-13
-2.02247501E-15	-4.81010817E-15	1.92197501E-11	2.81824711E-09	-2.81288618E-09	5.85793370E-13
1.43636578E-14	6.19148625E-14	-1.92656945E-11	-2.81288618E-09	2.97685267E-09	-1.61232816E-10
-1.41717104E-14	-6.65234787E-14	2.38048700E-13	5.85793370E-13	-1.61232816E-10	1.59619640E-10