Asteroid General Data

2016 PW₇₈

General information

Preliminary designation	2016 PW₇₈
Group	Amor
Absolute magnitude	22.06
Approximate diameter (m)	100
Approximate mass (kg)	1.99·10⁹
Number of observations	72
Arc length (days)	3727

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	10.911593
a – orbit major semiaxis (astronomical units)	2.24007900
e – orbit eccentricity	0.46823000
ω – orbit ascending node-perihelion angle (degrees)	153.149817
Ω – longitude of orbit ascending node (degrees)	155.513550
i – orbit inclination to the ecliptic plane (degrees)	8.378142

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	30.030925	2.23906937	0.46880681	148.492121	158.293915	8.060595	1.18937841	3.350441
01/21/1858	266.483140	2.23966502	0.46758436	149.050501	157.968026	8.095639	1.19243269	3.351778
01/29/1887	140.246767	2.24018672	0.46786549	150.248115	157.378510	8.174017	1.19208067	3.352949
02/07/1916	15.790168	2.23954306	0.46888505	150.891608	156.970827	8.218551	1.18945481	3.351504
02/14/1945	252.276473	2.24155752	0.46767329	151.363698	156.592334	8.256034	1.19324093	3.356027
02/22/1974	128.662104	2.24063978	0.46760049	151.993194	156.229911	8.293018	1.19291552	3.353966
03/02/2003	3.908668	2.23964207	0.46864683	152.582388	155.819022	8.339324	1.19004091	3.351726
03/09/2032	238.718617	2.24069493	0.46734097	153.149862	155.476923	8.375380	1.19352638	3.354090
03/17/2061	112.163613	2.24319600	0.46686837	153.919043	155.065275	8.419664	1.19591873	3.359707
03/25/2090	347.873109	2.23904925	0.46935437	154.679276	154.583213	8.491176	1.18814171	3.350396
04/03/2119	224.830168	2.23841207	0.46933700	155.086441	154.287617	8.519861	1.18784247	3.348965
04/10/2148	100.789286	2.24074608	0.46690443	155.888538	153.919833	8.562994	1.19453180	3.354205
04/18/2177	335.424016	2.24087068	0.46699259	156.512135	153.590339	8.606128	1.19440067	3.354485

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