Asteroid General Data

2005 YT₁₂₈

General information

Preliminary designation	2005 YT₁₂₈
Group	Amor
Absolute magnitude	20.85
Approximate diameter (m)	180
Approximate mass (kg)	1.06·10¹⁰
Number of observations	60
Arc length (days)	39

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.405389
a – orbit major semiaxis (astronomical units)	2.61604000
e – orbit eccentricity	0.57083100
ω – orbit ascending node-perihelion angle (degrees)	115.271116
Ω – longitude of orbit ascending node (degrees)	293.969362
i – orbit inclination to the ecliptic plane (degrees)	27.232434

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.739156	2.61392747	0.58061033	111.163076	299.119456	26.420232	1.09625419	4.226111
01/21/1858	2.015660	2.60933337	0.58349265	111.695166	298.406524	26.514194	1.08680652	4.214975
01/29/1887	317.014757	2.61364422	0.57810596	112.586618	297.427622	26.680697	1.10268091	4.225424
02/07/1916	268.821658	2.61018122	0.58018729	112.927969	296.836549	26.751386	1.09578724	4.217029
02/14/1945	224.308439	2.61210863	0.57552163	113.978756	295.781374	26.953473	1.10878361	4.221701
02/22/1974	176.061293	2.61132061	0.57637167	114.142977	295.300940	26.999897	1.10622939	4.219791
03/02/2003	131.738054	2.61107173	0.57320644	115.318192	294.186823	27.233553	1.11438859	4.219187
03/09/2032	83.833156	2.61258740	0.57249203	115.386944	293.782059	27.265868	1.11690193	4.222862
03/17/2061	39.281379	2.61030785	0.57086099	116.592401	292.653215	27.517673	1.12018492	4.217336
03/25/2090	351.641164	2.61385053	0.56875353	116.634136	292.278580	27.543773	1.12721382	4.225925
04/03/2119	306.389108	2.60971119	0.56826975	117.793745	291.181388	27.801607	1.12669126	4.215890
04/10/2148	259.285896	2.61432067	0.56473178	117.823313	290.810867	27.826735	1.13793070	4.227065
04/18/2177	212.944863	2.60990819	0.56539020	118.883044	289.786038	28.074740	1.13429167	4.216368

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