Asteroid General Data

2019 TO

General information

Preliminary designation	2019 TO
Group	Amor
Absolute magnitude	21.58
Approximate diameter (m)	130
Approximate mass (kg)	3.87·10⁹
Number of observations	78
Arc length (days)	109

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.190465
a – orbit major semiaxis (astronomical units)	1.52642500
e – orbit eccentricity	0.27032700
ω – orbit ascending node-perihelion angle (degrees)	215.749179
Ω – longitude of orbit ascending node (degrees)	192.683643
i – orbit inclination to the ecliptic plane (degrees)	24.319634

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	337.037459	1.52800219	0.26961798	214.272930	193.577614	24.387120	1.11602533	1.888803
01/21/1858	108.725530	1.52782744	0.26970600	214.434895	193.437130	24.385040	1.11576322	1.888479
01/29/1887	240.511025	1.52779477	0.26987187	214.691550	193.303582	24.383052	1.11548593	1.888418
02/07/1916	12.373682	1.52782958	0.26992519	214.886024	193.168337	24.376148	1.11542988	1.888483
02/14/1945	144.453630	1.52782420	0.27010673	215.126858	193.037885	24.372411	1.11514860	1.888473
02/22/1974	276.850035	1.52773538	0.27034070	215.339205	192.901744	24.363786	1.11472632	1.888308
03/02/2003	49.172769	1.52797280	0.27060015	215.570746	192.773699	24.357976	1.11450314	1.888748
03/09/2032	181.049359	1.52783484	0.27097127	215.780253	192.646331	24.352402	1.11383549	1.888492
03/17/2061	312.200057	1.52808137	0.27119979	215.994905	192.509868	24.346932	1.11366602	1.888949
03/25/2090	82.458390	1.52818924	0.27170073	216.192443	192.382501	24.343408	1.11297911	1.889149
04/03/2119	211.773669	1.52844150	0.27179613	216.406552	192.247720	24.335903	1.11301702	1.889617
04/10/2148	340.441965	1.52844225	0.27220508	216.599248	192.118754	24.333688	1.11239251	1.889619
04/18/2177	108.938177	1.52848435	0.27217632	216.829869	191.977200	24.325736	1.11246710	1.889697

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