Asteroid General Data

2016 JW₂₈

General information

Preliminary designation	2016 JW₂₈
Group	Apollo
Absolute magnitude	25.44
Approximate diameter (m)	22
Approximate mass (kg)	1.87·10⁷
Number of observations	61
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	143.560164
a – orbit major semiaxis (astronomical units)	2.08682700
e – orbit eccentricity	0.58040300
ω – orbit ascending node-perihelion angle (degrees)	65.552579
Ω – longitude of orbit ascending node (degrees)	216.852352
i – orbit inclination to the ecliptic plane (degrees)	0.904969

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	255.239392	2.05259386	0.59937112	54.680561	227.646803	0.933352	0.82232839	2.940730
01/21/1858	207.700951	2.05211562	0.59811620	55.447681	226.812694	0.933191	0.82471202	2.939702
01/29/1887	154.598775	2.05632048	0.59435998	56.812970	225.491820	0.927855	0.83412587	2.948742
02/07/1916	90.042087	2.05999528	0.59167129	58.897146	223.583569	0.929993	0.84115522	2.956650
02/14/1945	16.396829	2.06554580	0.58657460	60.789261	221.870739	0.922686	0.85394910	2.968608
02/22/1974	293.325480	2.06788625	0.58350960	62.109203	220.678557	0.920041	0.86125476	2.973655
03/02/2003	198.698411	2.07404434	0.58001342	64.693771	218.136692	0.925602	0.87107080	2.986948
03/09/2032	77.224107	2.08574182	0.57945622	66.003858	216.320904	0.906465	0.87714576	3.012253
03/17/2061	294.265719	2.08885870	0.58212201	67.303878	215.030358	0.917744	0.87288808	3.019008
03/25/2090	157.119455	2.08541959	0.58546280	67.893629	214.511831	0.922314	0.86448400	3.011555
04/03/2119	30.541458	2.08205205	0.58885853	69.270990	213.506508	0.924492	0.85601794	3.004263
04/10/2148	266.604165	2.08225000	0.58995468	72.322714	211.234362	0.919401	0.85381686	3.004692
04/18/2177	136.966289	2.08613235	0.58687475	74.646116	209.339624	0.916910	0.86183396	3.013099

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