AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QH208 ∴ Orbital info ∴ Epoch epochXXX

(469370) 2001QH208 ▹

ORBITAL INFORMATION

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(ASCII data file 469370.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42079	1.03e-08	au
e	0.201698	6.936e-08
i	2.222	6.484e-06	deg
Ω	54.461	0.0001833	deg
ω	286.428	0.0001843	deg
M	353.211	1.481e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9325	au
Aphelion	2.9091	au
Asc. node-Earth separation	1.20833	au
Desc. node-Earth separation	1.45261	au
Earth MOID	0.92544	au
Orbital period	1375.74	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	-0.07920498	0.00176814	-0.00313249	0.00471583	-0.25638434
-0.07920498	1.00000000	-0.00113541	-0.01898369	0.04660453	-0.36485018
0.00176814	-0.00113541	1.00000000	-0.57176252	0.56892014	-0.00471373
-0.00313249	-0.01898369	-0.57176252	1.00000000	-0.99527629	0.01902658
0.00471583	0.04660453	0.56892014	-0.99527629	1.00000000	-0.11014936
-0.25638434	-0.36485018	-0.00471373	0.01902658	-0.11014936	1.00000000

Covariance matrix
1.06099008E-16	-5.65843266E-17	1.18082645E-16	-5.91377300E-15	8.95215177E-15	-3.91166769E-14
-5.65843266E-17	4.81034201E-15	-5.10567559E-16	-2.41317302E-13	5.95703284E-13	-3.74815322E-13
1.18082645E-16	-5.10567559E-16	4.20365251E-11	-6.79436431E-10	6.79795926E-10	-4.52682042E-13
-5.91377300E-15	-2.41317302E-13	-6.79436431E-10	3.35922806E-08	-3.36184159E-08	5.16529717E-11
8.95215177E-15	5.95703284E-13	6.79795926E-10	-3.36184159E-08	3.39646924E-08	-3.00684196E-10
-3.91166769E-14	-3.74815322E-13	-4.52682042E-13	5.16529717E-11	-3.00684196E-10	2.19396444E-10