AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UB148 ∴ Orbital info ∴ Epoch epochXXX

(554567) 2012UB148 ▹

ORBITAL INFORMATION

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(ASCII data file 554567.eq0)

Keplerian elements at epoch
58619.4 MJD
	Value	1-σ variation	Units
a	2.28447	1.883e-08	au
e	0.183675	7.237e-08
i	5.159	6.139e-06	deg
Ω	146.668	7.999e-05	deg
ω	266.675	8.376e-05	deg
M	311.029	1.945e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8649	au
Aphelion	2.7041	au
Asc. node-Earth separation	1.2438	au
Desc. node-Earth separation	1.17331	au
Earth MOID	0.8854	au
Orbital period	1261.17	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	-0.08490015	0.01620549	-0.00901153	0.03784734	-0.12576681
-0.08490015	1.00000000	-0.05970719	-0.01359938	0.13105946	-0.33744212
0.01620549	-0.05970719	1.00000000	-0.00427865	-0.00607236	0.03430433
-0.00901153	-0.01359938	-0.00427865	1.00000000	-0.95526887	0.01272245
0.03784734	0.13105946	-0.00607236	-0.95526887	1.00000000	-0.30121134
-0.12576681	-0.33744212	0.03430433	0.01272245	-0.30121134	1.00000000

Covariance matrix
3.54403720E-16	-1.15662876E-16	1.87274416E-15	-1.35699439E-14	5.96762967E-14	-4.60600199E-14
-1.15662876E-16	5.23688252E-15	-2.65234650E-14	-7.87201286E-14	7.94368759E-13	-4.75055840E-13
1.87274416E-15	-2.65234650E-14	3.76820440E-11	-2.10089453E-12	-3.12206671E-12	4.09661438E-12
-1.35699439E-14	-7.87201286E-14	-2.10089453E-12	6.39823904E-09	-6.39990030E-09	1.97974828E-11
5.96762967E-14	7.94368759E-13	-3.12206671E-12	-6.39990030E-09	7.01511349E-09	-4.90792161E-10
-4.60600199E-14	-4.75055840E-13	4.09661438E-12	1.97974828E-11	-4.90792161E-10	3.78458186E-10