AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012AF22 ∴ Orbital info ∴ Epoch epochXXX

(459050) 2012AF22 ▹

ORBITAL INFORMATION

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(ASCII data file 459050.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5581	3.088e-08	au
e	0.138329	8.82e-08
i	12.766	1.011e-05	deg
Ω	55.631	3.583e-05	deg
ω	51.245	5.034e-05	deg
M	1.518	3.819e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2042	au
Aphelion	2.912	au
Asc. node-Earth separation	1.32151	au
Desc. node-Earth separation	1.73566	au
Earth MOID	1.24434	au
Orbital period	1494.43	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.00625243	0.01700918	-0.03820757	0.28127399	-0.55198715
0.00625243	1.00000000	0.00765885	0.02855266	-0.20104449	0.19144123
0.01700918	0.00765885	1.00000000	0.08461404	-0.04066252	-0.02996186
-0.03820757	0.02855266	0.08461404	1.00000000	-0.71904730	0.04499030
0.28127399	-0.20104449	-0.04066252	-0.71904730	1.00000000	-0.70001147
-0.55198715	0.19144123	-0.02996186	0.04499030	-0.70001147	1.00000000

Covariance matrix
9.53863858E-16	1.70321368E-17	5.31278647E-15	-4.22831806E-14	4.37283632E-13	-6.51093369E-13
1.70321368E-17	7.77953286E-15	6.83181924E-15	9.02398488E-14	-8.92605172E-13	6.44886574E-13
5.31278647E-15	6.83181924E-15	1.02280251E-10	3.06629091E-11	-2.07004887E-11	-1.15727278E-11
-4.22831806E-14	9.02398488E-14	3.06629091E-11	1.28395571E-09	-1.29694911E-09	6.15694075E-11
4.37283632E-13	-8.92605172E-13	-2.07004887E-11	-1.29694911E-09	2.53385008E-09	-1.34575721E-09
-6.51093369E-13	6.44886574E-13	-1.15727278E-11	6.15694075E-11	-1.34575721E-09	1.45862015E-09