Asteroid General Data

2017 UM₂

General information

Preliminary designation	2017 UM₂
Group	Amor
Absolute magnitude	26.14
Approximate diameter (m)	16
Approximate mass (kg)	7.11·10⁶
Number of observations	24
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	253.399725
a – orbit major semiaxis (astronomical units)	2.22429300
e – orbit eccentricity	0.53340700
ω – orbit ascending node-perihelion angle (degrees)	163.192560
Ω – longitude of orbit ascending node (degrees)	198.298280
i – orbit inclination to the ecliptic plane (degrees)	4.903231

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	3.560682	2.21836015	0.52967930	158.619516	201.215051	4.621838	1.04334069	3.304066
01/21/1858	286.199719	2.21804580	0.53085615	159.322035	200.778270	4.665979	1.04058256	3.303364
01/29/1887	204.904537	2.22119567	0.53098576	159.966490	200.317803	4.705384	1.04177241	3.310403
02/07/1916	119.759726	2.22216345	0.53126259	160.744755	199.887346	4.748236	1.04161113	3.312567
02/14/1945	34.413653	2.22084381	0.53257139	161.274680	199.479631	4.787202	1.03808594	3.309616
02/22/1974	306.064843	2.22276812	0.53115078	162.025431	199.063447	4.825411	1.04214310	3.313919
03/02/2003	218.018606	2.22173061	0.53212893	162.659804	198.642492	4.868754	1.03948348	3.311599
03/09/2032	126.985153	2.22557226	0.53105248	163.351953	198.228581	4.905031	1.04367658	3.320192
03/17/2061	34.739540	2.22569568	0.53104064	163.992595	197.883595	4.942548	1.04376083	3.320468
03/25/2090	302.432371	2.22651622	0.53096416	164.523124	197.489639	4.981350	1.04431590	3.322304
04/03/2119	207.434793	2.22634034	0.53116083	165.310096	197.066635	5.029900	1.04379556	3.321911
04/10/2148	114.335585	2.22438685	0.53223047	165.887241	196.685005	5.072737	1.04050039	3.317539
04/18/2177	20.428293	2.22613010	0.53161448	166.455699	196.350168	5.105022	1.04268710	3.321440

Detailed table...

3D animation...

Calculation on the date...

Return to search