AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014AB12 ∴ Orbital info ∴ Epoch epochXXX

(396221) 2014AB12 ▹

ORBITAL INFORMATION

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(ASCII data file 396221.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71833	2.134e-08	au
e	0.154435	5.526e-08
i	12.467	1.054e-05	deg
Ω	348.504	2.515e-05	deg
ω	113.642	4.786e-05	deg
M	130.918	3.672e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2985	au
Aphelion	3.1381	au
Asc. node-Earth separation	1.8225	au
Desc. node-Earth separation	1.50608	au
Earth MOID	1.34755	au
Orbital period	1637.01	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.08753034	0.00309142	0.00458994	-0.06468887	-0.06344329
-0.08753034	1.00000000	0.03459698	-0.01695595	0.41822702	-0.48488060
0.00309142	0.03459698	1.00000000	0.07685153	-0.02898448	-0.01313617
0.00458994	-0.01695595	0.07685153	1.00000000	-0.55220894	0.05239655
-0.06468887	0.41822702	-0.02898448	-0.55220894	1.00000000	-0.84726932
-0.06344329	-0.48488060	-0.01313617	0.05239655	-0.84726932	1.00000000

Covariance matrix
4.55355139E-16	-1.03221036E-16	6.95230763E-16	2.46360783E-15	-6.60683395E-14	-4.97111802E-14
-1.03221036E-16	3.05399972E-15	2.01497198E-14	-2.35692796E-14	1.10620421E-12	-9.83926240E-13
6.95230763E-16	2.01497198E-14	1.11068952E-10	2.03722277E-11	-1.46201062E-11	-5.08344688E-12
2.46360783E-15	-2.35692796E-14	2.03722277E-11	6.32672985E-10	-6.64785900E-10	4.83933405E-11
-6.60683395E-14	1.10620421E-12	-1.46201062E-11	-6.64785900E-10	2.29074869E-09	-1.48902999E-09
-4.97111802E-14	-9.83926240E-13	-5.08344688E-12	4.83933405E-11	-1.48902999E-09	1.34829984E-09