AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SZ55 ∴ Orbital info ∴ Epoch epochXXX

(213850) 2003SZ55 ▹

ORBITAL INFORMATION

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(ASCII data file 213850.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23221	8.809e-09	au
e	0.160042	4.014e-08
i	5.167	6.065e-06	deg
Ω	214.023	4.462e-05	deg
ω	52.683	4.933e-05	deg
M	129.625	2.091e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.875	au
Aphelion	2.5895	au
Asc. node-Earth separation	0.97671	au
Desc. node-Earth separation	1.41591	au
Earth MOID	0.86453	au
Orbital period	1218.15	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	-0.07075647	0.01026734	0.00613799	-0.06971379	-0.07301405
-0.07075647	1.00000000	-0.00179869	-0.00792659	-0.12899267	0.39594624
0.01026734	-0.00179869	1.00000000	-0.26127162	0.23983098	-0.01345210
0.00613799	-0.00792659	-0.26127162	1.00000000	-0.90333514	0.00118225
-0.06971379	-0.12899267	0.23983098	-0.90333514	1.00000000	-0.41287587
-0.07301405	0.39594624	-0.01345210	0.00118225	-0.41287587	1.00000000

Covariance matrix
7.75902110E-17	-2.50199707E-17	5.48563793E-16	2.41271798E-15	-3.02899060E-14	-1.34486708E-14
-2.50199707E-17	1.61151520E-15	-4.37964358E-16	-1.41997346E-14	-2.55421827E-13	3.32370806E-13
5.48563793E-16	-4.37964358E-16	3.67901473E-11	-7.07187962E-11	7.17541151E-11	-1.70618148E-12
2.41271798E-15	-1.41997346E-14	-7.07187962E-11	1.99137807E-09	-1.98838986E-09	1.10319985E-12
-3.02899060E-14	-2.55421827E-13	7.17541151E-11	-1.98838986E-09	2.43305288E-09	-4.25857920E-10
-1.34486708E-14	3.32370806E-13	-1.70618148E-12	1.10319985E-12	-4.25857920E-10	4.37259140E-10