Asteroid General Data

2016 CW₁₃₇

General information

Preliminary designation	2016 CW₁₃₇
Group	Apollo
Absolute magnitude	19.42
Approximate diameter (m)	350
Approximate mass (kg)	7.65·10¹⁰
Number of observations	50
Arc length (days)	1454

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	324.985528
a – orbit major semiaxis (astronomical units)	2.40629700
e – orbit eccentricity	0.65381100
ω – orbit ascending node-perihelion angle (degrees)	316.323672
Ω – longitude of orbit ascending node (degrees)	132.987235
i – orbit inclination to the ecliptic plane (degrees)	37.694014

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	339.966064	2.40386853	0.67076407	313.669183	136.406560	36.016651	0.79143989	3.727063
01/21/1858	255.906660	2.40562172	0.66502818	314.350152	135.597714	36.408867	0.80581548	3.731141
01/29/1887	179.753638	2.40240098	0.66578645	314.602416	135.254827	36.581728	0.80291495	3.723650
02/07/1916	97.886306	2.40908594	0.65883016	314.992947	134.689092	36.816813	0.82190747	3.739203
02/14/1945	17.522059	2.40397969	0.66019793	315.492082	134.180166	37.119209	0.81687727	3.727321
02/22/1974	298.310873	2.41209164	0.65444183	315.588413	133.837243	37.221667	0.83351798	3.746203
03/02/2003	212.006994	2.40608644	0.65422798	316.287644	133.172381	37.628099	0.83195737	3.732222
03/09/2032	133.410636	2.40695081	0.65313056	316.338949	132.954899	37.692221	0.83489767	3.734233
03/17/2061	43.419088	2.40978832	0.64818080	316.947938	132.268371	38.073204	0.84780980	3.740838
03/25/2090	320.171401	2.40645636	0.64879091	317.131013	131.961681	38.239631	0.84516935	3.733083
04/03/2119	230.944222	2.41322674	0.64170752	317.444147	131.491834	38.425968	0.86464100	3.748848
04/10/2148	143.498886	2.40706829	0.64234168	317.947402	130.994723	38.753361	0.86090800	3.734507
04/18/2177	59.303239	2.41331308	0.63745841	317.941386	130.778269	38.789761	0.87492635	3.749049

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