Asteroid General Data

2016 DF₁

General information

Preliminary designation	2016 DF₁
Group	Apollo
Absolute magnitude	24.32
Approximate diameter (m)	36
Approximate mass (kg)	8.79·10⁷
Number of observations	70
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	259.074782
a – orbit major semiaxis (astronomical units)	1.51882500
e – orbit eccentricity	0.66338100
ω – orbit ascending node-perihelion angle (degrees)	276.188548
Ω – longitude of orbit ascending node (degrees)	132.373234
i – orbit inclination to the ecliptic plane (degrees)	1.582869

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	236.226323	1.51374222	0.66268090	274.254013	133.882501	1.530387	0.51061417	1.862424
01/21/1858	83.979598	1.51431856	0.66273281	274.363996	133.771560	1.543310	0.51072997	1.863487
01/29/1887	289.968344	1.51427479	0.66297066	274.599076	133.528502	1.555203	0.51035503	1.863407
02/07/1916	134.506102	1.51466976	0.66266501	274.893364	133.327829	1.557171	0.51095111	1.864136
02/14/1945	342.600631	1.51415516	0.66253698	275.130085	133.053945	1.573790	0.51097138	1.863186
02/22/1974	193.238940	1.51251249	0.66242423	275.487208	132.833890	1.578174	0.51058756	1.860155
03/02/2003	39.777331	1.51471172	0.66254256	275.762342	132.666092	1.591694	0.51115073	1.864213
03/09/2032	239.524360	1.51640331	0.66273188	276.273220	132.320459	1.581306	0.51143450	1.867337
03/17/2061	72.522129	1.51699035	0.66279232	276.423391	132.252041	1.594895	0.51154080	1.868421
03/25/2090	266.191604	1.51663042	0.66277432	276.732926	132.044972	1.596909	0.51144672	1.867757
04/03/2119	91.750583	1.51789779	0.66284606	276.846953	131.889838	1.615643	0.51176522	1.870098
04/10/2148	279.527547	1.51695943	0.66299365	276.997191	131.770259	1.621831	0.51122496	1.868364
04/18/2177	108.914746	1.51784002	0.66268797	277.307696	131.518652	1.627218	0.51198570	1.869991

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