Asteroid General Data

2017 TY₃

General information

Preliminary designation	2017 TY₃
Group	Apollo
Absolute magnitude	25.31
Approximate diameter (m)	23
Approximate mass (kg)	2.24·10⁷
Number of observations	31
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	50.168153
a – orbit major semiaxis (astronomical units)	2.02889100
e – orbit eccentricity	0.62926600
ω – orbit ascending node-perihelion angle (degrees)	276.521335
Ω – longitude of orbit ascending node (degrees)	24.252803
i – orbit inclination to the ecliptic plane (degrees)	2.129862

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	236.718374	2.02666126	0.62647480	267.278595	31.902701	2.187498	0.75700906	2.885176
01/21/1858	254.086008	2.02814375	0.62323685	268.249272	31.170747	2.182981	0.76412983	2.888343
01/29/1887	268.782188	2.02603274	0.62533435	270.909795	29.038194	2.136080	0.75908487	2.883834
02/07/1916	297.108987	2.02339845	0.62712431	271.661873	28.383630	2.130276	0.75447610	2.878212
02/14/1945	320.587612	2.02834540	0.62466302	272.479384	27.523546	2.101574	0.76131305	2.888773
02/22/1974	336.975445	2.02904030	0.62335703	273.987427	26.418387	2.098746	0.76422375	2.890258
03/02/2003	352.615426	2.02592217	0.62767513	275.769480	24.950848	2.092484	0.75430120	2.883598
03/09/2032	11.805320	2.02973333	0.62855243	276.558876	24.201064	2.129376	0.75393951	2.891739
03/17/2061	21.086412	2.03220699	0.62608992	277.019706	23.783856	2.127097	0.75986267	2.897027
03/25/2090	15.981964	2.03725791	0.62358732	278.930276	22.410718	2.124592	0.76684972	2.907834
04/03/2119	7.334236	2.03665281	0.62585435	280.641101	21.101930	2.125296	0.76200479	2.906539
04/10/2148	5.293101	2.03507146	0.63009280	281.659640	20.150757	2.121507	0.75278759	2.903154
04/18/2177	2.036872	2.03683204	0.63002713	282.154564	19.700415	2.116971	0.75357260	2.906922

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