Asteroid General Data

2004 SZ₁₉ (469634)

General information

Preliminary designation	2004 SZ₁₉
Number	469634
Group	Amor
Absolute magnitude	19.12
Approximate diameter (m)	400
Approximate mass (kg)	1.16·10¹¹
Number of observations	191
Arc length (days)	7496

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	62.287949
a – orbit major semiaxis (astronomical units)	1.79655100
e – orbit eccentricity	0.30261300
ω – orbit ascending node-perihelion angle (degrees)	171.336410
Ω – longitude of orbit ascending node (degrees)	170.234152
i – orbit inclination to the ecliptic plane (degrees)	26.225765

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.185087	1.79683230	0.30369947	169.341211	171.218451	26.144201	1.25113528	2.408585
01/21/1858	53.167699	1.79678337	0.30375710	169.655455	171.075855	26.159914	1.25099767	2.408486
01/29/1887	70.951563	1.79655830	0.30363786	169.992110	170.931217	26.179526	1.25105519	2.408034
02/07/1916	89.120660	1.79649337	0.30341072	170.254765	170.791330	26.188129	1.25141803	2.407903
02/14/1945	106.970908	1.79655446	0.30325267	170.526068	170.642730	26.200448	1.25174452	2.408026
02/22/1974	124.895853	1.79682015	0.30280054	170.840062	170.495275	26.204348	1.25274204	2.408560
03/02/2003	142.583829	1.79709567	0.30262847	171.136435	170.344151	26.216687	1.25324336	2.409114
03/09/2032	160.658487	1.79673069	0.30263662	171.467428	170.199084	26.230205	1.25297419	2.408380
03/17/2061	178.491503	1.79642494	0.30258229	171.758560	170.058423	26.243900	1.25285857	2.407766
03/25/2090	196.530113	1.79649649	0.30221066	172.100165	169.925609	26.250818	1.25357610	2.407910
04/03/2119	214.256885	1.79678879	0.30193740	172.351386	169.788430	26.255478	1.25427105	2.408497
04/10/2148	232.286299	1.79698152	0.30182318	172.666004	169.635710	26.270292	1.25461085	2.408885
04/18/2177	249.988691	1.79683650	0.30178680	172.971777	169.491483	26.281622	1.25457496	2.408593

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