Asteroid General Data

2018 TY₁

General information

Preliminary designation	2018 TY₁
Group	Apollo
Absolute magnitude	26.20
Approximate diameter (m)	15
Approximate mass (kg)	6.54·10⁶
Number of observations	52
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	12.054620
a – orbit major semiaxis (astronomical units)	2.46839300
e – orbit eccentricity	0.60610800
ω – orbit ascending node-perihelion angle (degrees)	209.458585
Ω – longitude of orbit ascending node (degrees)	193.277586
i – orbit inclination to the ecliptic plane (degrees)	8.100724

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	112.352964	2.52357376	0.57213768	207.996774	194.724668	7.955789	1.07974213	4.008894
01/21/1858	195.949780	2.52965103	0.56859134	208.276878	194.260907	7.919395	1.09131337	4.023384
01/29/1887	273.525902	2.52750394	0.57088462	208.192464	194.060666	7.936265	1.08459082	4.018263
02/07/1916	357.012412	2.52117283	0.57590341	208.134563	193.950308	7.968007	1.06922079	4.003175
02/14/1945	93.956153	2.51317590	0.58280538	208.421780	193.774096	8.006573	1.04848346	3.984143
02/22/1974	212.005218	2.49226304	0.59473481	208.923645	193.564878	8.049348	1.01002745	3.934517
03/02/2003	354.979339	2.48274275	0.60169796	209.252914	193.399996	8.076007	0.98888150	3.911994
03/09/2032	161.144123	2.46484199	0.60786145	209.394492	193.272896	8.114120	0.96655958	3.869762
03/17/2061	341.197682	2.46444936	0.60820220	209.450599	193.066568	8.115465	0.96556583	3.868837
03/25/2090	157.683131	2.47142566	0.60450725	209.661546	192.717522	8.075798	0.97743092	3.885277
04/03/2119	315.771716	2.48281746	0.59531645	210.701183	191.765384	7.957950	1.00475538	3.912171
04/10/2148	91.742009	2.49821002	0.58528020	212.137620	190.714153	7.813593	1.03605717	3.948608
04/18/2177	199.832965	2.51699814	0.57139813	214.327392	189.077850	7.609105	1.07879010	3.993236

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