Asteroid General Data

1995 SD₁

General information

Preliminary designation	1995 SD₁
Group	Amor
Absolute magnitude	20.59
Approximate diameter (m)	200
Approximate mass (kg)	1.52·10¹⁰
Number of observations	60
Arc length (days)	5138

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	241.789959
a – orbit major semiaxis (astronomical units)	2.76737500
e – orbit eccentricity	0.57659500
ω – orbit ascending node-perihelion angle (degrees)	191.062480
Ω – longitude of orbit ascending node (degrees)	178.019721
i – orbit inclination to the ecliptic plane (degrees)	9.464450

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.541650	2.78708568	0.56849660	183.555383	181.441135	9.235002	1.20263695	4.652925
01/21/1858	61.655639	2.76475053	0.57858491	184.576320	181.020895	9.388769	1.16510758	4.597106
01/29/1887	172.952021	2.76950792	0.57752902	184.952857	180.781017	9.414555	1.17003672	4.608977
02/07/1916	270.565128	2.78401049	0.56843851	186.650482	179.978653	9.354468	1.20147172	4.645227
02/14/1945	5.754835	2.76693305	0.57714070	187.754595	179.544506	9.468041	1.17002338	4.602551
02/22/1974	116.414844	2.77294063	0.57475198	188.244360	179.117025	9.455393	1.17918752	4.617549
03/02/2003	214.021803	2.78291303	0.56839920	189.742823	178.474961	9.393401	1.20110749	4.642480
03/09/2032	309.880848	2.77194033	0.57503975	190.998913	177.970508	9.448736	1.17796445	4.615050
03/17/2061	59.246145	2.77052249	0.57594617	191.592940	177.552451	9.457738	1.17485068	4.611510
03/25/2090	156.928228	2.78200774	0.56899855	192.848567	176.915003	9.359288	1.19904937	4.640215
04/03/2119	251.915932	2.77606919	0.57470724	194.459282	176.281706	9.356228	1.18064213	4.625365
04/10/2148	1.402828	2.76574388	0.57921356	194.933439	175.891391	9.387743	1.16378753	4.599584
04/18/2177	97.689146	2.78360707	0.57075487	196.082107	175.230016	9.259889	1.19484978	4.644217

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