AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HQ58 ∴ Orbital info ∴ Epoch epochXXX

(72866) 2001HQ58 ▹

ORBITAL INFORMATION

◲

(ASCII data file 72866.eq0)

Keplerian elements at epoch
58146.2 MJD
	Value	1-σ variation	Units
a	3.00387	2.074e-08	au
e	0.047745	4.413e-08
i	9.817	4.747e-06	deg
Ω	259.472	2.365e-05	deg
ω	314.176	5.38e-05	deg
M	72.636	4.929e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8605	au
Aphelion	3.1473	au
Asc. node-Earth separation	1.88662	au
Desc. node-Earth separation	2.11553	au
Earth MOID	1.86223	au
Orbital period	1901.6	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.23831457	0.01883445	-0.00617469	-0.05648143	0.05687169
-0.23831457	1.00000000	-0.00340193	0.00316536	0.04949344	-0.02866946
0.01883445	-0.00340193	1.00000000	-0.04087952	0.02631006	-0.01026241
-0.00617469	0.00316536	-0.04087952	1.00000000	-0.43659151	0.00431554
-0.05648143	0.04949344	0.02631006	-0.43659151	1.00000000	-0.89925373
0.05687169	-0.02866946	-0.01026241	0.00431554	-0.89925373	1.00000000

Covariance matrix
4.30069162E-16	-2.18122661E-16	1.85403413E-15	-3.02844247E-15	-6.30171550E-14	5.81342726E-14
-2.18122661E-16	1.94787942E-15	-7.12691207E-16	3.30399718E-15	1.17520223E-13	-6.23688055E-14
1.85403413E-15	-7.12691207E-16	2.25315513E-11	-4.58919502E-12	6.71894977E-12	-2.40110896E-12
-3.02844247E-15	3.30399718E-15	-4.58919502E-12	5.59332785E-10	-5.55513173E-10	5.03080653E-12
-6.30171550E-14	1.17520223E-13	6.71894977E-12	-5.55513173E-10	2.89446222E-09	-2.38469648E-09
5.81342726E-14	-6.23688055E-14	-2.40110896E-12	5.03080653E-12	-2.38469648E-09	2.42959475E-09