Asteroid General Data

2017 UD₄₅

General information

Preliminary designation	2017 UD₄₅
Group	Amor
Absolute magnitude	19.68
Approximate diameter (m)	310
Approximate mass (kg)	5.34·10¹⁰
Number of observations	64
Arc length (days)	1449

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.805423
a – orbit major semiaxis (astronomical units)	2.61324600
e – orbit eccentricity	0.53496500
ω – orbit ascending node-perihelion angle (degrees)	123.814460
Ω – longitude of orbit ascending node (degrees)	205.235283
i – orbit inclination to the ecliptic plane (degrees)	27.946377

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	160.534702	2.61225534	0.54625759	119.694406	209.859886	26.927135	1.18529104	4.222057
01/21/1858	111.367632	2.61568694	0.54135616	120.622232	209.019837	27.124968	1.19966870	4.230379
01/29/1887	59.749259	2.61325219	0.54267870	120.861079	208.494345	27.208364	1.19509588	4.224474
02/07/1916	10.972747	2.61636381	0.53847402	121.850407	207.625917	27.421654	1.20751988	4.232021
02/14/1945	319.165340	2.61356788	0.53913610	121.990043	207.154301	27.494903	1.20449909	4.225239
02/22/1974	270.670738	2.61625292	0.53529145	122.984349	206.273305	27.718582	1.21579510	4.231752
03/02/2003	218.791495	2.61534227	0.53493346	123.000223	205.885317	27.753871	1.21630818	4.229543
03/09/2032	170.431628	2.61644658	0.53186262	124.068160	204.983064	28.011955	1.22485644	4.232222
03/17/2061	118.528246	2.61702430	0.53035105	124.037059	204.712703	28.025403	1.22908270	4.233624
03/25/2090	70.239075	2.61647982	0.52823152	125.149663	203.738285	28.314994	1.23437271	4.232302
04/03/2119	18.558592	2.61791662	0.52598983	125.123537	203.526190	28.338257	1.24091909	4.235789
04/10/2148	330.034077	2.61604848	0.52472518	126.199010	202.514962	28.622553	1.24334197	4.231256
04/18/2177	278.662955	2.61858405	0.52220556	126.168701	202.301657	28.644393	1.25114490	4.237409

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