AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012BF22 ∴ Orbital info ∴ Epoch epochXXX

(478387) 2012BF22 ▹

ORBITAL INFORMATION

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(ASCII data file 478387.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08575	3.095e-08	au
e	0.293395	6.8e-08
i	3.052	9.759e-06	deg
Ω	200.498	0.0001704	deg
ω	220.893	0.0001782	deg
M	125.934	3.759e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1804	au
Aphelion	3.9911	au
Asc. node-Earth separation	2.62242	au
Desc. node-Earth separation	1.31118	au
Earth MOID	1.19467	au
Orbital period	1979.89	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.13323594	-0.04490859	0.00595111	0.12683401	-0.61430292
-0.13323594	1.00000000	-0.00073057	0.02064673	-0.10439157	0.31613499
-0.04490859	-0.00073057	1.00000000	-0.30269861	0.27908578	0.03633514
0.00595111	0.02064673	-0.30269861	1.00000000	-0.95807304	0.00801694
0.12683401	-0.10439157	0.27908578	-0.95807304	1.00000000	-0.28738914
-0.61430292	0.31613499	0.03633514	0.00801694	-0.28738914	1.00000000

Covariance matrix
9.57940550E-16	-2.80401603E-16	-1.35648361E-14	3.13888272E-14	6.99405850E-13	-7.14663827E-13
-2.80401603E-16	4.62359371E-15	-4.84806348E-16	2.39248147E-13	-1.26467670E-12	8.08001828E-13
-1.35648361E-14	-4.84806348E-16	9.52426886E-11	-5.03423771E-10	4.85263674E-10	1.33288461E-11
3.13888272E-14	2.39248147E-13	-5.03423771E-10	2.90412255E-08	-2.90891040E-08	5.13530074E-11
6.99405850E-13	-1.26467670E-12	4.85263674E-10	-2.90891040E-08	3.17430396E-08	-1.92461805E-09
-7.14663827E-13	8.08001828E-13	1.33288461E-11	5.13530074E-11	-1.92461805E-09	1.41286246E-09