Asteroid General Data

2001 SZ₁₆₉

General information

Preliminary designation	2001 SZ₁₆₉
Group	Amor
Absolute magnitude	25.11
Approximate diameter (m)	25
Approximate mass (kg)	2.95·10⁷
Number of observations	21
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	68.819216
a – orbit major semiaxis (astronomical units)	1.33456700
e – orbit eccentricity	0.22995300
ω – orbit ascending node-perihelion angle (degrees)	189.859190
Ω – longitude of orbit ascending node (degrees)	178.645035
i – orbit inclination to the ecliptic plane (degrees)	6.333997

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.352019	1.33895706	0.23128717	185.981102	180.464566	6.319119	1.02927347	1.549354
01/21/1858	26.844418	1.33924943	0.23172512	186.809194	180.129675	6.311627	1.02891170	1.549861
01/29/1887	291.308535	1.33660170	0.23057540	187.377290	179.861776	6.324598	1.02841423	1.545267
02/07/1916	220.974701	1.33469815	0.22944083	187.842577	179.634054	6.335875	1.02846389	1.541967
02/14/1945	149.284172	1.33737531	0.23098689	188.485878	179.338446	6.323585	1.02845914	1.546609
02/22/1974	58.153560	1.33871197	0.23182786	188.862908	179.106322	6.318662	1.02836125	1.548928
03/02/2003	331.241211	1.33461970	0.22997213	189.652213	178.780154	6.333194	1.02769437	1.541831
03/09/2032	267.419076	1.33451742	0.22992991	189.900356	178.626272	6.334347	1.02767195	1.541654
03/17/2061	229.284874	1.33025717	0.23038792	190.249513	178.329371	6.324566	1.02378198	1.534278
03/25/2090	193.091137	1.32916434	0.22991173	190.883262	178.028708	6.331769	1.02357386	1.532388
04/03/2119	173.024233	1.32872842	0.22962795	191.129027	177.853182	6.335970	1.02361524	1.531634
04/10/2148	146.806207	1.33033994	0.23037812	191.510236	177.641715	6.335239	1.02385873	1.534421
04/18/2177	116.024170	1.32976060	0.23008872	191.882706	177.425069	6.337638	1.02379769	1.533419

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