AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QH40 ∴ Orbital info ∴ Epoch epochXXX

(437936) 2002QH40 ▹

ORBITAL INFORMATION

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(ASCII data file 437936.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77619	2.421e-08	au
e	0.21273	9.04e-08
i	11.516	9.697e-06	deg
Ω	267.69	4.592e-05	deg
ω	87.163	5.673e-05	deg
M	238.182	3.263e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1856	au
Aphelion	3.3668	au
Asc. node-Earth separation	1.60659	au
Desc. node-Earth separation	1.69582	au
Earth MOID	1.2173	au
Orbital period	1689.55	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.37796972	0.01211401	-0.01655910	0.27574292	-0.68399715
0.37796972	1.00000000	-0.06632573	0.00985696	0.11345493	-0.34054642
0.01211401	-0.06632573	1.00000000	-0.28323751	0.21102435	0.01855447
-0.01655910	0.00985696	-0.28323751	1.00000000	-0.79222714	0.00231215
0.27574292	0.11345493	0.21102435	-0.79222714	1.00000000	-0.57221766
-0.68399715	-0.34054642	0.01855447	0.00231215	-0.57221766	1.00000000

Covariance matrix
5.86030782E-16	8.27150666E-16	2.84384392E-15	-1.84089318E-14	3.78671187E-13	-5.40246630E-13
8.27150666E-16	8.17212108E-15	-5.81442753E-14	4.09205821E-14	5.81819725E-13	-1.00443371E-12
2.84384392E-15	-5.81442753E-14	9.40405184E-11	-1.26136215E-10	1.16088110E-10	5.87061437E-12
-1.84089318E-14	4.09205821E-14	-1.26136215E-10	2.10893422E-09	-2.06385367E-09	3.46438201E-12
3.78671187E-13	5.81819725E-13	1.16088110E-10	-2.06385367E-09	3.21806891E-09	-1.05909883E-09
-5.40246630E-13	-1.00443371E-12	5.87061437E-12	3.46438201E-12	-1.05909883E-09	1.06452319E-09