AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YH16 ∴ Orbital info ∴ Epoch epochXXX

(143866) 2003YH16 ▹

ORBITAL INFORMATION

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(ASCII data file 143866.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.19043	5.059e-09	au
e	0.229665	4.152e-08
i	8.856	4.118e-06	deg
Ω	80.495	2.474e-05	deg
ω	300.031	2.655e-05	deg
M	154.66	7.934e-06	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6874	au
Aphelion	2.6935	au
Asc. node-Earth separation	0.87705	au
Desc. node-Earth separation	1.32914	au
Earth MOID	0.71183	au
Orbital period	1184.11	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.48156940	0.03491732	0.01398043	-0.06179243	-0.16599158
-0.48156940	1.00000000	-0.06752603	0.00899159	0.01690068	0.02401323
0.03491732	-0.06752603	1.00000000	-0.24726312	0.23601097	-0.02676172
0.01398043	0.00899159	-0.24726312	1.00000000	-0.92233053	0.00610711
-0.06179243	0.01690068	0.23601097	-0.92233053	1.00000000	-0.35937362
-0.16599158	0.02401323	-0.02676172	0.00610711	-0.35937362	1.00000000

Covariance matrix
2.55916578E-17	-1.01151817E-16	7.27380855E-16	1.74979737E-15	-8.30051920E-15	-6.66253226E-15
-1.01151817E-16	1.72397588E-15	-1.15453866E-14	9.23676736E-15	1.86333321E-14	7.91079524E-15
7.27380855E-16	-1.15453866E-14	1.69567804E-11	-2.51912126E-11	2.58062371E-11	-8.74358887E-13
1.74979737E-15	9.23676736E-15	-2.51912126E-11	6.12119299E-10	-6.05934127E-10	1.19883085E-12
-8.30051920E-15	1.86333321E-14	2.58062371E-11	-6.05934127E-10	7.05085172E-10	-7.57131024E-11
-6.66253226E-15	7.91079524E-15	-8.74358887E-13	1.19883085E-12	-7.57131024E-11	6.29517929E-11