Asteroid General Data

2015 YC₂

General information

Preliminary designation	2015 YC₂
Group	Apollo
Absolute magnitude	23.40
Approximate diameter (m)	55
Approximate mass (kg)	3.13·10⁸
Number of observations	169
Arc length (days)	1610

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.927834
a – orbit major semiaxis (astronomical units)	2.54215000
e – orbit eccentricity	0.69174500
ω – orbit ascending node-perihelion angle (degrees)	49.463175
Ω – longitude of orbit ascending node (degrees)	122.081952
i – orbit inclination to the ecliptic plane (degrees)	1.943672

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	208.339255	2.53399369	0.69162561	38.528150	128.360634	2.009864	0.78141876	4.033749
01/21/1858	226.865141	2.58142873	0.67198535	39.943305	127.625812	1.995607	0.84674645	4.147542
01/29/1887	224.395299	2.58151030	0.67272857	39.871000	127.568370	1.997408	0.84485458	4.147739
02/07/1916	244.619926	2.53269857	0.69567615	41.585006	126.962803	2.004139	0.77076059	4.030657
02/14/1945	299.694986	2.56560226	0.67831279	45.424046	124.761288	1.961250	0.82532144	4.109459
02/22/1974	303.494823	2.58393117	0.67052644	45.787413	124.455679	1.954608	0.85133701	4.153575
03/02/2003	302.040662	2.57176011	0.67634045	45.788915	124.458154	1.960287	0.83237471	4.124262
03/09/2032	335.713715	2.54226854	0.69122273	49.492747	122.075526	1.943311	0.78499473	4.053524
03/17/2061	319.019479	2.63544205	0.67638370	51.891257	120.009634	1.588087	0.85287200	4.278394
03/25/2090	247.376999	2.61853644	0.68420031	52.250990	119.887910	1.594464	0.82693301	4.237293
04/03/2119	144.820287	2.65565937	0.66902694	54.129288	119.080794	1.592144	0.87895171	4.327720
04/10/2148	21.433690	2.69631465	0.65835180	55.828939	118.426407	1.573250	0.92119105	4.427479
04/18/2177	214.014669	2.73180692	0.64920246	58.215837	117.623885	1.566531	0.95831113	4.515186

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