Asteroid General Data

2015 TT₃₅₁

General information

Preliminary designation	2015 TT₃₅₁
Group	Amor
Absolute magnitude	20.76
Approximate diameter (m)	190
Approximate mass (kg)	1.20·10¹⁰
Number of observations	72
Arc length (days)	1304

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	242.273843
a – orbit major semiaxis (astronomical units)	2.02542000
e – orbit eccentricity	0.43918500
ω – orbit ascending node-perihelion angle (degrees)	53.962714
Ω – longitude of orbit ascending node (degrees)	64.253026
i – orbit inclination to the ecliptic plane (degrees)	10.220434

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.928412	2.02524007	0.43877484	49.749371	67.119269	10.446280	1.13661569	2.882142
01/21/1858	61.243223	2.02456867	0.44065242	50.057315	66.829243	10.425120	1.13243759	2.880709
01/29/1887	86.739627	2.02558517	0.43928997	50.489114	66.463508	10.404261	1.13576592	2.882879
02/07/1916	108.213555	2.02543968	0.43850975	51.681200	65.811587	10.341142	1.13726464	2.882568
02/14/1945	133.515772	2.02432962	0.44070479	52.114924	65.528482	10.314958	1.13219785	2.880199
02/22/1974	160.766660	2.02484323	0.44091190	52.275209	65.279459	10.301121	1.13206575	2.881295
03/02/2003	183.502881	2.02634489	0.43830405	53.159743	64.684293	10.261227	1.13818971	2.884501
03/09/2032	205.964613	2.02523757	0.43983048	54.108304	64.179449	10.210485	1.13447636	2.882137
03/17/2061	233.415905	2.02421382	0.44126805	54.345999	63.908370	10.196897	1.13099294	2.879952
03/25/2090	259.221492	2.02522489	0.43992666	54.681604	63.557417	10.181235	1.13427446	2.882110
04/03/2119	281.105951	2.02514271	0.43880391	55.921962	62.856124	10.124730	1.13650217	2.881934
04/10/2148	306.373600	2.02458862	0.44051009	56.442872	62.521458	10.094996	1.13273691	2.880752
04/18/2177	333.734057	2.02529474	0.44012426	56.699816	62.175252	10.079941	1.13391339	2.882259

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