Asteroid General Data

2016 BA₄₀

General information

Preliminary designation	2016 BA₄₀
Group	Apollo
Absolute magnitude	18.65
Approximate diameter (m)	490
Approximate mass (kg)	2.22·10¹¹
Number of observations	418
Arc length (days)	3492

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	205.924551
a – orbit major semiaxis (astronomical units)	2.04070400
e – orbit eccentricity	0.57805100
ω – orbit ascending node-perihelion angle (degrees)	244.763440
Ω – longitude of orbit ascending node (degrees)	330.654181
i – orbit inclination to the ecliptic plane (degrees)	64.033771

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	269.656933	2.04034475	0.56735045	245.977779	331.492836	64.326949	0.88275423	2.914446
01/21/1858	254.403576	2.04087642	0.56837117	245.819789	331.339706	64.248755	0.88090110	2.915585
01/29/1887	237.634935	2.04102920	0.57048101	245.665146	331.212475	64.194978	0.87666080	2.915912
02/07/1916	220.976702	2.04064195	0.57286271	245.460742	331.077156	64.149960	0.87163428	2.915082
02/14/1945	205.786898	2.04009302	0.57468513	245.229926	331.000163	64.150039	0.86768190	2.913906
02/22/1974	191.632176	2.03955240	0.57601984	245.043749	330.895544	64.140294	0.86472976	2.912748
03/02/2003	177.593299	2.04018291	0.57692795	244.872364	330.774310	64.093818	0.86314437	2.914099
03/09/2032	162.064161	2.04072714	0.57826060	244.763221	330.627770	64.022964	0.86065505	2.915265
03/17/2061	144.714511	2.04132822	0.58048033	244.588251	330.470563	63.941176	0.85637735	2.916553
03/25/2090	127.220870	2.04113920	0.58284241	244.419844	330.357910	63.902310	0.85147671	2.916148
04/03/2119	111.000261	2.04040778	0.58483115	244.176570	330.260902	63.894111	0.84711375	2.914581
04/10/2148	96.132640	2.04029821	0.58629658	244.004503	330.168869	63.880822	0.84407835	2.914346
04/18/2177	81.296504	2.04079486	0.58704481	243.856682	330.040185	63.833389	0.84275684	2.915410

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