Asteroid General Data

2012 JS₁₁

General information

Preliminary designation	2012 JS₁₁
Group	Apollo
Absolute magnitude	20.25
Approximate diameter (m)	240
Approximate mass (kg)	2.43·10¹⁰
Number of observations	334
Arc length (days)	206

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	341.278638
a – orbit major semiaxis (astronomical units)	2.82463700
e – orbit eccentricity	0.67349100
ω – orbit ascending node-perihelion angle (degrees)	124.110917
Ω – longitude of orbit ascending node (degrees)	208.026157
i – orbit inclination to the ecliptic plane (degrees)	9.534341

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	126.286034	2.78589628	0.68890213	104.197591	226.847444	8.415899	0.86668639	4.649947
01/21/1858	210.021633	2.78562375	0.69033304	105.524526	225.614899	8.471436	0.86261564	4.649265
01/29/1887	284.806287	2.81492396	0.67964354	109.779774	221.584317	8.579959	0.90177908	4.722812
02/07/1916	333.110580	2.83437515	0.67181787	114.479675	217.161030	8.770003	0.93019129	4.771848
02/14/1945	353.743509	2.84948832	0.66556144	117.627108	214.170632	8.925363	0.95297877	4.810065
02/22/1974	358.726171	2.85169568	0.66419134	119.188887	212.669687	9.029150	0.95762412	4.815655
03/02/2003	7.487350	2.84378942	0.66652596	120.974865	210.965090	9.192245	0.94832994	4.795642
03/09/2032	36.465503	2.82932516	0.67248977	124.121122	207.966567	9.531829	0.92663294	4.759101
03/17/2061	90.600273	2.80865896	0.67959701	127.491628	204.764113	9.932616	0.89990274	4.707053
03/25/2090	166.927976	2.78677651	0.68741826	129.838361	202.616781	10.276995	0.87109544	4.652151
04/03/2119	243.573109	2.79496179	0.68494719	130.792034	201.765046	10.371330	0.88056057	4.672663
04/10/2148	300.351686	2.83272699	0.67021165	134.482524	198.380421	10.742987	0.93420037	4.767687
04/18/2177	330.427347	2.84796725	0.66276908	136.495639	196.580276	10.967219	0.96042263	4.806214

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