Asteroid General Data

2025 TW₁

General information

Preliminary designation	2025 TW₁
Group	Amor
Absolute magnitude	25.06
Approximate diameter (m)	26
Approximate mass (kg)	3.16·10⁷
Number of observations	27
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	261.555097
a – orbit major semiaxis (astronomical units)	1.26015600
e – orbit eccentricity	0.16846400
ω – orbit ascending node-perihelion angle (degrees)	159.245507
Ω – longitude of orbit ascending node (degrees)	186.406421
i – orbit inclination to the ecliptic plane (degrees)	15.436615

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.690000	1.26046102	0.16927707	157.253924	187.421493	15.387290	1.04709387	1.415125
01/21/1858	189.321862	1.25993735	0.16879888	157.559117	187.270097	15.397679	1.04726133	1.414243
01/29/1887	14.286917	1.26037140	0.16899139	157.812666	187.128611	15.401297	1.04737948	1.414974
02/07/1916	198.192059	1.26002173	0.16853629	158.111681	186.976325	15.411072	1.04766234	1.414385
02/14/1945	23.660602	1.26019609	0.16879126	158.302305	186.838830	15.414520	1.04748601	1.414679
02/22/1974	206.466877	1.26008870	0.16849956	158.676312	186.681976	15.423773	1.04776431	1.414498
03/02/2003	32.455232	1.25998282	0.16853004	158.856014	186.545968	15.428104	1.04763786	1.414320
03/09/2032	214.976330	1.26015383	0.16836030	159.276573	186.389571	15.436832	1.04799396	1.414608
03/17/2061	40.621681	1.25997638	0.16811010	159.426779	186.257248	15.440154	1.04816163	1.414309
03/25/2090	224.092742	1.26027729	0.16822157	159.803979	186.106254	15.449728	1.04827146	1.414815
04/03/2119	49.542881	1.25995182	0.16798922	160.001577	185.969843	15.453942	1.04829350	1.414267
04/10/2148	234.111103	1.26034070	0.16814337	160.370554	185.816485	15.463500	1.04842276	1.414922
04/18/2177	59.942396	1.25984451	0.16790187	160.577709	185.676716	15.468565	1.04831427	1.414087

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