Asteroid General Data

2014 JB₅₇

General information

Preliminary designation	2014 JB₅₇
Group	Amor
Absolute magnitude	25.50
Approximate diameter (m)	21
Approximate mass (kg)	1.72·10⁷
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	110.217762
a – orbit major semiaxis (astronomical units)	1.76683900
e – orbit eccentricity	0.36404900
ω – orbit ascending node-perihelion angle (degrees)	306.010866
Ω – longitude of orbit ascending node (degrees)	246.081359
i – orbit inclination to the ecliptic plane (degrees)	4.343311

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.492854	1.76682601	0.36517768	301.945282	248.871110	4.269118	1.12162059	2.348504
01/21/1858	181.412136	1.76644430	0.36557755	302.379256	248.486536	4.274390	1.12067192	2.347743
01/29/1887	310.710251	1.76684205	0.36507841	302.861680	248.124696	4.280620	1.12180617	2.348536
02/07/1916	79.268853	1.76604287	0.36430667	303.275733	247.779867	4.289376	1.12266166	2.346943
02/14/1945	206.865592	1.76722994	0.36351469	303.976515	247.363220	4.303710	1.12481591	2.349309
02/22/1974	334.553311	1.76719527	0.36318763	304.590445	246.966945	4.316549	1.12537181	2.349240
03/02/2003	100.878939	1.76710901	0.36350783	305.416445	246.469455	4.332397	1.12475105	2.349068
03/09/2032	229.594361	1.76675358	0.36411175	306.053157	246.049347	4.344788	1.12345784	2.348360
03/17/2061	358.742312	1.76620391	0.36457540	306.600848	245.621870	4.354629	1.12228942	2.347264
03/25/2090	129.397080	1.76642410	0.36507641	307.051758	245.272764	4.363473	1.12154433	2.347703
04/03/2119	258.961100	1.76670511	0.36415062	307.461526	244.925389	4.372625	1.12335836	2.348263
04/10/2148	27.297578	1.76720816	0.36400328	307.990761	244.588484	4.383871	1.12393860	2.349266
04/18/2177	154.533531	1.76768297	0.36301365	308.588485	244.203850	4.395553	1.12598993	2.350213

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