AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HR40 ∴ Orbital info ∴ Epoch epochXXX

(31994) 2000HR40 ▹

ORBITAL INFORMATION

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(ASCII data file 31994.eq0)

Keplerian elements at epoch
57236.0 MJD
	Value	1-σ variation	Units
a	2.19865	5.674e-09	au
e	0.1527	3.106e-08
i	4.991	3.441e-06	deg
Ω	244.624	4.013e-05	deg
ω	329.394	4.185e-05	deg
M	238.656	1.221e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8629	au
Aphelion	2.5344	au
Asc. node-Earth separation	0.88562	au
Desc. node-Earth separation	1.48659	au
Earth MOID	0.85925	au
Orbital period	1190.78	days
Date of orbit computation	Jul 26 09:06

Correlation matrix
1.00000000	0.25214077	0.00510141	-0.00268550	0.01964200	-0.08048740
0.25214077	1.00000000	0.00152245	0.00074816	-0.00155231	-0.03010896
0.00510141	0.00152245	1.00000000	0.02569151	-0.02458595	-0.00093056
-0.00268550	0.00074816	0.02569151	1.00000000	-0.95452137	-0.00243869
0.01964200	-0.00155231	-0.02458595	-0.95452137	1.00000000	-0.28921435
-0.08048740	-0.03010896	-0.00093056	-0.00243869	-0.28921435	1.00000000

Covariance matrix
3.21948687E-17	4.44329650E-17	9.96129076E-17	-6.11411027E-16	4.66430458E-15	-5.57689096E-15
4.44329650E-17	9.64578947E-16	1.62721103E-16	9.32348092E-16	-2.01769446E-15	-1.14191979E-14
9.96129076E-17	1.62721103E-16	1.18430824E-11	3.54762149E-12	-3.54100965E-12	-3.91062307E-14
-6.11411027E-16	9.32348092E-16	3.54762149E-12	1.61001755E-09	-1.60290867E-09	-1.19493093E-12
4.66430458E-15	-2.01769446E-15	-3.54100965E-12	-1.60290867E-09	1.75152215E-09	-1.47808214E-10
-5.57689096E-15	-1.14191979E-14	-3.91062307E-14	-1.19493093E-12	-1.47808214E-10	1.49122037E-10