Asteroid General Data

2019 SC₁₁

General information

Preliminary designation	2019 SC₁₁
Group	Apollo
Absolute magnitude	23.38
Approximate diameter (m)	56
Approximate mass (kg)	3.22·10⁸
Number of observations	16
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	302.763489
a – orbit major semiaxis (astronomical units)	2.46458700
e – orbit eccentricity	0.78075100
ω – orbit ascending node-perihelion angle (degrees)	114.822343
Ω – longitude of orbit ascending node (degrees)	151.761749
i – orbit inclination to the ecliptic plane (degrees)	6.655361

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.989098	2.40731077	0.77743324	64.838792	199.942924	6.733240	0.53578735	3.735071
01/21/1858	212.403582	2.39276583	0.78410254	74.225915	190.879315	6.397331	0.51659206	3.701271
01/29/1887	153.445471	2.40376633	0.77971596	76.350618	188.881363	6.326811	0.52951135	3.726825
02/07/1916	72.619831	2.39773045	0.78411489	87.568068	178.067262	6.179980	0.51763431	3.712797
02/14/1945	11.863883	2.40157401	0.78177731	89.176633	176.526053	6.169797	0.52407794	3.721728
02/22/1974	286.221855	2.40375381	0.78365391	101.155576	165.011292	6.227843	0.52004273	3.726796
03/02/2003	219.213501	2.40199963	0.78478707	102.454501	163.774614	6.263861	0.51694138	3.722717
03/09/2032	124.758113	2.41530308	0.78098800	113.717947	152.906717	6.612112	0.52898035	3.753687
03/17/2061	49.883437	2.39736384	0.78722869	116.101297	150.630796	6.771364	0.51009025	3.711945
03/25/2090	327.561744	2.41917228	0.77821201	121.563891	145.476928	7.028822	0.53654336	3.762711
04/03/2119	243.009507	2.39716991	0.78700194	127.350546	139.935056	7.530406	0.51059253	3.711495
04/10/2148	172.259622	2.41104529	0.78109799	128.930109	138.499968	7.631122	0.52778265	3.743766
04/18/2177	81.568427	2.40115251	0.78485021	136.132943	131.705732	8.453513	0.51660745	3.720748

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