Asteroid General Data

2002 XY₃₈ (450237)

General information

Preliminary designation	2002 XY₃₈
Number	450237
Group	Aten
Absolute magnitude	23.18
Approximate diameter (m)	61
Approximate mass (kg)	4.25·10⁸
Number of observations	144
Arc length (days)	7342

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	273.841581
a – orbit major semiaxis (astronomical units)	0.91134600
e – orbit eccentricity	0.21769800
ω – orbit ascending node-perihelion angle (degrees)	119.943341
Ω – longitude of orbit ascending node (degrees)	158.691628
i – orbit inclination to the ecliptic plane (degrees)	2.121590

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.543810	0.91428741	0.21606720	103.490567	172.084738	1.973587	0.71673989	0.874228
01/21/1858	186.102681	0.91581511	0.21665919	106.756617	169.288468	1.984368	0.71739535	0.876420
01/29/1887	238.574669	0.91460571	0.21660724	108.012954	168.507619	2.008477	0.71649549	0.874685
02/07/1916	309.107684	0.91568282	0.21632459	110.485133	166.879092	1.995429	0.71759811	0.876230
02/14/1945	353.926115	0.91336052	0.21705221	113.833418	165.014318	2.070975	0.71511359	0.872899
02/22/1974	103.380016	0.91159112	0.21528272	115.515254	163.625519	2.072219	0.71534130	0.870364
03/02/2003	236.014364	0.90911709	0.21720441	118.517461	160.705552	2.085263	0.71165285	0.866823
03/09/2032	18.593283	0.91183462	0.21688196	119.764028	158.530650	2.129896	0.71407415	0.870712
03/17/2061	141.425978	0.91141613	0.21775463	120.719017	157.586972	2.155034	0.71295105	0.870113
03/25/2090	261.156540	0.91065116	0.21754617	124.928883	153.379441	2.157888	0.71254249	0.869018
04/03/2119	39.357749	0.91092111	0.21868664	127.512539	150.461705	2.195381	0.71171483	0.869404
04/10/2148	180.479807	0.90996764	0.21822945	128.795073	149.297107	2.212648	0.71138590	0.868040
04/18/2177	351.964404	0.90816082	0.21908503	129.606264	148.512348	2.240730	0.70919638	0.865456

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