Asteroid General Data

2003 YD₄₅

General information

Preliminary designation	2003 YD₄₅
Group	Apollo
Absolute magnitude	20.78
Approximate diameter (m)	190
Approximate mass (kg)	1.17·10¹⁰
Number of observations	57
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	298.221377
a – orbit major semiaxis (astronomical units)	2.49314100
e – orbit eccentricity	0.69239100
ω – orbit ascending node-perihelion angle (degrees)	105.032880
Ω – longitude of orbit ascending node (degrees)	252.144423
i – orbit inclination to the ecliptic plane (degrees)	8.422969

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.484043	2.51244049	0.68089546	96.766797	260.628715	8.194101	0.80173116	3.982395
01/21/1858	235.557230	2.49989775	0.68792721	98.706995	258.766767	8.225958	0.78015006	3.952610
01/29/1887	12.603860	2.48190523	0.69749090	101.073935	256.450577	8.296353	0.75079892	3.910015
02/07/1916	170.703767	2.47538703	0.70196723	102.006423	255.433055	8.326998	0.73774645	3.894622
02/14/1945	338.195779	2.47127039	0.70435285	102.557703	254.751760	8.353305	0.73062405	3.884910
02/22/1974	144.142028	2.47743411	0.70216681	103.092185	254.110668	8.376883	0.73786210	3.899454
03/02/2003	300.459390	2.48189652	0.69794755	103.876193	253.287779	8.398054	0.74966292	3.909994
03/09/2032	77.499559	2.50043562	0.68921185	105.618030	251.574053	8.436213	0.77710577	3.953886
03/17/2061	191.987477	2.51009634	0.68276674	107.039257	250.232570	8.478538	0.79628605	3.976822
03/25/2090	287.964184	2.52291338	0.67507832	108.176815	249.061255	8.510838	0.81974924	4.007321
04/03/2119	13.219085	2.52665816	0.67256290	108.686250	248.477109	8.530883	0.82732162	4.016246
04/10/2148	95.366928	2.52462831	0.67275437	108.955021	248.011108	8.550868	0.82617358	4.011408
04/18/2177	182.285976	2.52126188	0.67524348	109.476973	247.356111	8.579424	0.81879623	4.003387

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