Asteroid General Data

2023 TN₂₂

General information

Preliminary designation	2023 TN₂₂
Group	Apollo
Absolute magnitude	25.53
Approximate diameter (m)	21
Approximate mass (kg)	1.65·10⁷
Number of observations	20
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	358.538392
a – orbit major semiaxis (astronomical units)	2.08347300
e – orbit eccentricity	0.52539200
ω – orbit ascending node-perihelion angle (degrees)	321.167996
Ω – longitude of orbit ascending node (degrees)	31.342988
i – orbit inclination to the ecliptic plane (degrees)	8.178397

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	192.180220	2.08857580	0.52627118	316.418465	34.564629	7.926229	0.98941855	3.018394
01/21/1858	52.416899	2.08754328	0.52721398	317.271103	34.056062	7.965592	0.98696128	3.016156
01/29/1887	278.176291	2.08927572	0.52478192	318.509918	33.344945	8.037559	0.99286159	3.019912
02/07/1916	135.590787	2.09097704	0.52310539	318.907985	33.104716	8.046410	0.99717569	3.023601
02/14/1945	350.712334	2.09027635	0.52285086	319.190265	32.807171	8.054953	0.99737356	3.022081
02/22/1974	206.526276	2.09039839	0.52352392	319.561784	32.444376	8.068711	0.99602484	3.022346
03/02/2003	65.022910	2.08892169	0.52516072	320.204468	32.003447	8.101388	0.99190208	3.019144
03/09/2032	292.692439	2.08565569	0.52588943	321.620161	31.154964	8.208916	0.98883141	3.012066
03/17/2061	154.001857	2.08844531	0.52477125	322.276916	30.829375	8.231341	0.99248925	3.018111
03/25/2090	11.601122	2.09090554	0.52137389	322.684396	30.595220	8.234119	1.00076198	3.023446
04/03/2119	227.662458	2.09110013	0.52116862	322.929091	30.353977	8.240509	1.00128437	3.023868
04/10/2148	84.160151	2.08879490	0.52402642	323.484069	29.879170	8.274647	0.99421118	3.018869
04/18/2177	308.490251	2.08279266	0.52462847	324.330397	29.269194	8.333160	0.99010033	3.005866

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