Asteroid General Data

2003 EE₁₆ (177049)

General information

Preliminary designation	2003 EE₁₆
Number	177049
Group	Apollo
Absolute magnitude	19.80
Approximate diameter (m)	290
Approximate mass (kg)	4.53·10¹⁰
Number of observations	349
Arc length (days)	8354

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	53.835004
a – orbit major semiaxis (astronomical units)	1.41783600
e – orbit eccentricity	0.61418300
ω – orbit ascending node-perihelion angle (degrees)	259.491704
Ω – longitude of orbit ascending node (degrees)	127.225168
i – orbit inclination to the ecliptic plane (degrees)	0.652356

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	6.193043	1.41723536	0.61432657	260.492617	125.815605	0.567639	0.54659002	1.687188
01/21/1858	77.239288	1.41716821	0.61433119	259.968588	126.397801	0.577196	0.54655757	1.687068
01/29/1887	149.499894	1.41733173	0.61431675	259.981379	126.426990	0.585679	0.54664111	1.687360
02/07/1916	220.376418	1.41750413	0.61427461	259.440973	127.043612	0.594090	0.54676734	1.687668
02/14/1945	290.620396	1.41718907	0.61426502	259.806098	126.712947	0.612628	0.54665940	1.687106
02/22/1974	1.943678	1.41720234	0.61408712	259.320583	127.288069	0.626015	0.54691663	1.687129
03/02/2003	71.751539	1.41772341	0.61409313	259.992205	126.683254	0.645665	0.54710920	1.688060
03/09/2032	141.749830	1.41718057	0.61411580	259.317738	127.436633	0.659778	0.54686759	1.687091
03/17/2061	214.740690	1.41693542	0.61408348	259.199104	127.634694	0.665100	0.54681879	1.686653
03/25/2090	286.700392	1.41728703	0.61414409	258.812418	128.069433	0.677222	0.54686858	1.687281
04/03/2119	355.051977	1.41797712	0.61439970	259.457566	127.512291	0.695574	0.54677240	1.688513
04/10/2148	65.110890	1.41766290	0.61456750	259.303658	127.690738	0.703694	0.54641335	1.687952
04/18/2177	140.407928	1.41635595	0.61408508	259.639145	127.461256	0.719083	0.54659290	1.685618

Detailed table...

3D animation...

Calculation on the date...

Return to search