Asteroid General Data

2021 JM₁

General information

Preliminary designation	2021 JM₁
Group	Apollo
Absolute magnitude	27.24
Approximate diameter (m)	10
Approximate mass (kg)	1.56·10⁶
Number of observations	44
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	102.044103
a – orbit major semiaxis (astronomical units)	1.78695000
e – orbit eccentricity	0.46505200
ω – orbit ascending node-perihelion angle (degrees)	331.895299
Ω – longitude of orbit ascending node (degrees)	214.004718
i – orbit inclination to the ecliptic plane (degrees)	3.224090

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.912444	1.77453015	0.45337581	326.314546	217.318890	3.119037	0.97000110	2.363881
01/21/1858	79.053048	1.77243390	0.45421506	327.241622	216.744733	3.146674	0.96736773	2.359694
01/29/1887	182.296280	1.77317542	0.45528265	327.832592	216.347744	3.163657	0.96587941	2.361175
02/07/1916	256.974685	1.78169934	0.45916800	328.943944	215.787798	3.181016	0.96360001	2.378221
02/14/1945	331.212246	1.78056402	0.46009870	329.528365	215.382320	3.199364	0.96132883	2.375948
02/22/1974	50.150162	1.77952263	0.46050531	330.139342	214.981821	3.218928	0.96004301	2.373864
03/02/2003	134.461172	1.77871219	0.46192057	330.994950	214.452404	3.245242	0.95708844	2.372243
03/09/2032	207.335477	1.78668740	0.46511059	331.946222	213.969586	3.225243	0.95568016	2.388215
03/17/2061	265.136353	1.78547270	0.46594603	332.814783	213.469399	3.254946	0.95353878	2.385780
03/25/2090	325.208408	1.78513101	0.46597139	333.739368	212.804830	3.289211	0.95331103	2.385095
04/03/2119	24.690216	1.78543168	0.46562265	334.641119	212.232422	3.327166	0.95409426	2.385698
04/10/2148	85.122388	1.78498611	0.46499026	335.138356	211.856799	3.351336	0.95498495	2.384805
04/18/2177	148.207527	1.78466583	0.46342646	335.584825	211.496010	3.372690	0.95760447	2.384163

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