Asteroid General Data

2017 MD₁

General information

Preliminary designation	2017 MD₁
Group	Apollo
Absolute magnitude	24.83
Approximate diameter (m)	29
Approximate mass (kg)	4.34·10⁷
Number of observations	15
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	164.879683
a – orbit major semiaxis (astronomical units)	1.94663600
e – orbit eccentricity	0.57840200
ω – orbit ascending node-perihelion angle (degrees)	26.985215
Ω – longitude of orbit ascending node (degrees)	168.349728
i – orbit inclination to the ecliptic plane (degrees)	0.069418

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	103.513117	1.93535579	0.57665467	162.818359	31.134709	0.084943	0.81932383	2.692414
01/21/1858	22.826277	1.93295256	0.57725580	154.895000	39.318329	0.063089	0.81714449	2.687401
01/29/1887	306.630486	1.93475500	0.57686803	143.988087	50.420559	0.045532	0.81865669	2.691160
02/07/1916	217.374566	1.94589010	0.57877165	117.792604	77.026028	0.032239	0.81966407	2.714426
02/14/1945	115.726763	1.94211391	0.57748432	77.284729	117.663476	0.029001	0.82057358	2.706529
02/22/1974	18.426627	1.94042246	0.57660233	54.942034	140.028559	0.035059	0.82157035	2.702994
03/02/2003	279.874953	1.94496946	0.57757537	31.115636	164.078039	0.057560	0.82160300	2.712500
03/09/2032	170.887556	1.94583847	0.57832565	26.430205	168.935586	0.070593	0.82051017	2.714318
03/17/2061	59.859221	1.94589370	0.57733980	20.368730	175.404718	0.096845	0.82245182	2.714434
03/25/2090	305.538772	1.94710751	0.57942451	19.647802	176.470828	0.115158	0.81890571	2.716974
04/03/2119	188.304121	1.94750192	0.57959261	17.096321	179.228816	0.138091	0.81874419	2.717800
04/10/2148	70.063499	1.94657014	0.57970019	15.188896	181.319494	0.161340	0.81814306	2.715849
04/18/2177	308.161118	1.95011902	0.58068879	14.534003	182.287409	0.185418	0.81770676	2.723280

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