Asteroid General Data

2019 JK₁

General information

Preliminary designation	2019 JK₁
Group	Apollo
Absolute magnitude	19.98
Approximate diameter (m)	270
Approximate mass (kg)	3.53·10¹⁰
Number of observations	80
Arc length (days)	1569

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	43.758385
a – orbit major semiaxis (astronomical units)	1.79531600
e – orbit eccentricity	0.74893600
ω – orbit ascending node-perihelion angle (degrees)	163.634773
Ω – longitude of orbit ascending node (degrees)	295.803857
i – orbit inclination to the ecliptic plane (degrees)	5.181640

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	299.253192	1.79051181	0.74967535	160.121231	298.440748	5.010221	0.44820925	2.395887
01/21/1858	333.812669	1.79249767	0.74731404	160.766707	297.959548	5.013045	0.45293900	2.399874
01/29/1887	2.771957	1.79484292	0.74582224	161.119052	297.661548	5.010516	0.45620916	2.404586
02/07/1916	26.677886	1.79546112	0.74564727	161.450095	297.334148	5.028242	0.45668043	2.405828
02/14/1945	51.748735	1.79428877	0.74689483	161.922759	296.930085	5.061452	0.45414376	2.403472
02/22/1974	80.835628	1.79205867	0.74889447	162.611438	296.447901	5.122097	0.44999584	2.398993
03/02/2003	114.726977	1.79190943	0.74934748	163.154592	296.098067	5.158738	0.44914662	2.398693
03/09/2032	147.868109	1.79361601	0.74833414	163.689155	295.767707	5.183466	0.45139191	2.402121
03/17/2061	176.441247	1.79432875	0.74614065	164.081447	295.503913	5.182240	0.45550714	2.403553
03/25/2090	201.631871	1.79496751	0.74537732	164.422899	295.181474	5.186666	0.45703943	2.404836
04/03/2119	225.738039	1.79456456	0.74547750	164.724310	294.909179	5.204917	0.45675707	2.404026
04/10/2148	254.250259	1.79330054	0.74659746	165.194353	294.527011	5.238072	0.45442692	2.401487
04/18/2177	286.965207	1.79151121	0.74840457	165.862900	294.082609	5.294843	0.45073604	2.397894

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