Asteroid General Data

2003 ME₁

General information

Preliminary designation	2003 ME₁
Group	Apollo
Absolute magnitude	23.45
Approximate diameter (m)	54
Approximate mass (kg)	2.92·10⁸
Number of observations	69
Arc length (days)	36

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	32.905863
a – orbit major semiaxis (astronomical units)	1.04022300
e – orbit eccentricity	0.30290600
ω – orbit ascending node-perihelion angle (degrees)	255.592666
Ω – longitude of orbit ascending node (degrees)	268.575936
i – orbit inclination to the ecliptic plane (degrees)	21.055963

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	3.082949	1.03609132	0.30452633	253.877400	269.635637	21.016385	0.72057423	1.054624
01/21/1858	194.593745	1.03580028	0.30448000	254.025327	269.463379	21.015673	0.72041981	1.054180
01/29/1887	29.213580	1.03526741	0.30434748	254.111279	269.327374	21.018202	0.72018638	1.053366
02/07/1916	200.630546	1.03755412	0.30359166	254.638557	269.159985	21.037540	0.72256134	1.056858
02/14/1945	8.959151	1.03718449	0.30359479	254.682809	269.014144	21.046071	0.72230068	1.056294
02/22/1974	166.550503	1.03792881	0.30352675	254.936855	268.861562	21.044405	0.72288965	1.057431
03/02/2003	326.335415	1.03790243	0.30346302	255.037674	268.701883	21.047195	0.72293742	1.057390
03/09/2032	90.586620	1.04037011	0.30287731	255.615867	268.555856	21.055738	0.72526561	1.061164
03/17/2061	211.424233	1.04161355	0.30282651	255.972445	268.387988	21.053908	0.72618536	1.063067
03/25/2090	318.023933	1.04185869	0.30266976	256.172321	268.230309	21.055638	0.72651958	1.063442
04/03/2119	62.331830	1.04181928	0.30272785	256.280768	268.085104	21.055255	0.72643157	1.063382
04/10/2148	176.906527	1.04032516	0.30282759	256.088601	267.932795	21.064427	0.72528600	1.061095
04/18/2177	302.107870	1.04058401	0.30283272	256.238865	267.769958	21.064331	0.72546113	1.061491

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