AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SG14 ∴ Orbital info ∴ Epoch epochXXX

(146491) 2001SG14 ▹

ORBITAL INFORMATION

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(ASCII data file 146491.eq0)

Keplerian elements at epoch
57522.6 MJD
	Value	1-σ variation	Units
a	2.51938	1.178e-08	au
e	0.078992	4.008e-08
i	2.651	4.209e-06	deg
Ω	164.407	9.311e-05	deg
ω	14.004	9.805e-05	deg
M	57.794	3.119e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3204	au
Aphelion	2.7184	au
Asc. node-Earth separation	1.33333	au
Desc. node-Earth separation	1.70426	au
Earth MOID	1.32394	au
Orbital period	1460.62	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.00981506	0.00919001	-0.00346985	-0.04208003	0.14709791
0.00981506	1.00000000	0.00439007	-0.00073176	0.04849871	-0.17254104
0.00919001	0.00439007	1.00000000	0.08504725	-0.08227620	0.00566044
-0.00346985	-0.00073176	0.08504725	1.00000000	-0.95121343	0.00726593
-0.04208003	0.04849871	-0.08227620	-0.95121343	1.00000000	-0.31371549
0.14709791	-0.17254104	0.00566044	0.00726593	-0.31371549	1.00000000

Covariance matrix
1.38792093E-16	4.63435671E-18	4.55655634E-16	-3.80607999E-15	-4.86091761E-14	5.40553170E-14
4.63435671E-18	1.60630441E-15	7.40497683E-16	-2.73065640E-15	1.90591705E-13	-2.15702856E-13
4.55655634E-16	7.40497683E-16	1.77123911E-11	3.33260227E-11	-3.39525739E-11	7.43084965E-13
-3.80607999E-15	-2.73065640E-15	3.33260227E-11	8.66900541E-09	-8.68405394E-09	2.11020818E-11
-4.86091761E-14	1.90591705E-13	-3.39525739E-11	-8.68405394E-09	9.61434715E-09	-9.59500967E-10
5.40553170E-14	-2.15702856E-13	7.43084965E-13	2.11020818E-11	-9.59500967E-10	9.72969250E-10