AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012US145 ∴ Orbital info ∴ Epoch epochXXX

(478789) 2012US145 ▹

ORBITAL INFORMATION

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(ASCII data file 478789.eq0)

Keplerian elements at epoch
58329.7 MJD
	Value	1-σ variation	Units
a	2.57658	2.466e-08	au
e	0.21678	6.982e-08
i	5.568	9.231e-06	deg
Ω	133.694	0.0001156	deg
ω	169.089	0.0001192	deg
M	209.666	3.093e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.018	au
Aphelion	3.1351	au
Asc. node-Earth separation	2.13543	au
Desc. node-Earth separation	1.01024	au
Earth MOID	1.00272	au
Orbital period	1510.65	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.32485002	0.01215200	0.01238743	-0.03937602	0.06517372
0.32485002	1.00000000	0.01005706	0.03266004	0.14413686	-0.65380396
0.01215200	0.01005706	1.00000000	0.80862864	-0.77869674	-0.00535798
0.01238743	0.03266004	0.80862864	1.00000000	-0.95496739	-0.03506232
-0.03937602	0.14413686	-0.77869674	-0.95496739	1.00000000	-0.25998582
0.06517372	-0.65380396	-0.00535798	-0.03506232	-0.25998582	1.00000000

Covariance matrix
6.08321603E-16	5.59382116E-16	2.76677279E-15	3.53085365E-14	-1.15764827E-13	4.97172817E-14
5.59382116E-16	4.87436580E-15	6.48170550E-15	2.63516400E-13	1.19953336E-12	-1.41180536E-12
2.76677279E-15	6.48170550E-15	8.52154655E-11	8.62661212E-10	-8.56851935E-10	-1.52977933E-12
3.53085365E-14	2.63516400E-13	8.62661212E-10	1.33556146E-08	-1.31552376E-08	-1.25325894E-10
-1.15764827E-13	1.19953336E-12	-8.56851935E-10	-1.31552376E-08	1.42087682E-08	-9.58508785E-10
4.97172817E-14	-1.41180536E-12	-1.52977933E-12	-1.25325894E-10	-9.58508785E-10	9.56613356E-10