Asteroid General Data

2015 WR₁

General information

Preliminary designation	2015 WR₁
Group	Amor
Absolute magnitude	22.35
Approximate diameter (m)	90
Approximate mass (kg)	1.34·10⁹
Number of observations	52
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	96.779934
a – orbit major semiaxis (astronomical units)	2.21920800
e – orbit eccentricity	0.45766300
ω – orbit ascending node-perihelion angle (degrees)	168.831785
Ω – longitude of orbit ascending node (degrees)	244.518003
i – orbit inclination to the ecliptic plane (degrees)	8.543802

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	184.468502	2.22154060	0.45766410	165.037965	246.681949	8.370445	1.20482121	3.311174
01/21/1858	102.580253	2.21912260	0.45862357	165.711153	246.357918	8.405824	1.20138068	3.305769
01/29/1887	22.045894	2.21921283	0.45859131	166.064316	246.051032	8.423210	1.20150112	3.305971
02/07/1916	299.700163	2.21871951	0.45794907	166.872136	245.722563	8.456652	1.20265897	3.304869
02/14/1945	218.628136	2.21851999	0.45844629	167.290263	245.400091	8.481028	1.20144773	3.304423
02/22/1974	136.255096	2.22007360	0.45689341	168.030530	245.080644	8.500297	1.20573659	3.307895
03/02/2003	54.526965	2.21944864	0.45782321	168.514714	244.782903	8.530759	1.20333354	3.306498
03/09/2032	332.157762	2.22049917	0.45591148	169.145986	244.458127	8.542975	1.20814810	3.308846
03/17/2061	249.779869	2.22040676	0.45721032	169.655957	244.176907	8.576935	1.20521386	3.308639
03/25/2090	168.115361	2.22108635	0.45669147	170.069984	243.867441	8.597248	1.20673516	3.310158
04/03/2119	84.894892	2.21975575	0.45658912	170.756046	243.564545	8.618094	1.20623944	3.307184
04/10/2148	3.299568	2.21934989	0.45733903	171.133102	243.264322	8.642167	1.20435456	3.306277
04/18/2177	280.565379	2.21932909	0.45578516	171.859221	242.960255	8.655061	1.20779182	3.306231

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