Asteroid General Data

2023 CY₁

General information

Preliminary designation	2023 CY₁
Group	Apollo
Absolute magnitude	26.18
Approximate diameter (m)	15
Approximate mass (kg)	6.73·10⁶
Number of observations	87
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	146.364324
a – orbit major semiaxis (astronomical units)	1.29911700
e – orbit eccentricity	0.23255600
ω – orbit ascending node-perihelion angle (degrees)	185.712004
Ω – longitude of orbit ascending node (degrees)	329.060978
i – orbit inclination to the ecliptic plane (degrees)	10.573752

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	90.067260	1.31614610	0.24203234	181.900563	330.600590	10.516097	0.99759617	1.509930
01/21/1858	162.235748	1.31715225	0.24262676	182.147987	330.445074	10.509263	0.99757587	1.511662
01/29/1887	233.791944	1.31648764	0.24216070	182.346347	330.309550	10.508913	0.99768608	1.510518
02/07/1916	25.863170	1.30376076	0.23525820	183.837760	329.912012	10.569818	0.99704035	1.488667
02/14/1945	204.419082	1.30382322	0.23522003	183.984705	329.788777	10.566445	0.99713788	1.488774
02/22/1974	18.349457	1.30291229	0.23485889	184.615680	329.454181	10.565846	0.99691176	1.487214
03/02/2003	204.964737	1.30265044	0.23461359	184.803054	329.323951	10.562273	0.99703094	1.486765
03/09/2032	37.866423	1.29888642	0.23244523	185.723052	329.037972	10.573398	0.99696647	1.480326
03/17/2061	254.544453	1.30071019	0.23350503	186.039162	328.842456	10.558680	0.99698783	1.483445
03/25/2090	104.059523	1.29979808	0.23297362	186.264741	328.693696	10.558415	0.99697941	1.481885
04/03/2119	319.831658	1.29814028	0.23196449	186.659576	328.469140	10.562884	0.99701783	1.479051
04/10/2148	180.595151	1.29853423	0.23233760	186.970307	328.274495	10.556112	0.99683590	1.479724
04/18/2177	39.237616	1.29930025	0.23281655	187.308401	328.077205	10.548915	0.99680165	1.481034

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