Asteroid General Data

2015 CA₁

General information

Preliminary designation	2015 CA₁
Group	Amor
Absolute magnitude	20.64
Approximate diameter (m)	200
Approximate mass (kg)	1.42·10¹⁰
Number of observations	180
Arc length (days)	107

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.969990
a – orbit major semiaxis (astronomical units)	2.81347600
e – orbit eccentricity	0.63681700
ω – orbit ascending node-perihelion angle (degrees)	195.561684
Ω – longitude of orbit ascending node (degrees)	352.752573
i – orbit inclination to the ecliptic plane (degrees)	10.671715

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.271458	2.88856048	0.60307427	184.209256	359.943294	13.120130	1.14654398	4.909337
01/21/1858	306.796247	2.81852667	0.62929255	186.758396	358.286379	12.638000	1.04484883	4.731881
01/29/1887	8.412606	2.77044013	0.64553995	188.569990	357.113290	12.351642	0.98201035	4.611304
02/07/1916	116.189315	2.77066043	0.64591295	189.042316	356.923152	12.318648	0.98105499	4.611854
02/14/1945	191.840169	2.83993865	0.62579883	191.031194	355.899349	11.612804	1.06270838	4.785905
02/22/1974	200.307556	2.87443189	0.61421113	192.066989	355.373278	11.330413	1.10892382	4.873362
03/02/2003	183.663315	2.86304275	0.61895587	192.701899	354.966515	11.272386	1.09094562	4.844426
03/09/2032	195.889132	2.81189130	0.63671627	195.640565	352.730464	10.661025	1.02151435	4.715181
03/17/2061	270.496101	2.77937731	0.64873542	197.524916	351.249475	10.327424	0.97629681	4.633636
03/25/2090	7.429823	2.78601215	0.64819471	198.129882	350.765541	10.228991	0.98013382	4.650237
04/03/2119	70.997617	2.82779511	0.63572999	199.927911	349.647319	9.675779	1.03008094	4.755241
04/10/2148	75.758213	2.86643119	0.62496322	201.560187	348.695087	9.260805	1.07501711	4.853029
04/18/2177	62.608391	2.86593021	0.62521922	202.271707	348.174163	9.160861	1.07409556	4.851757

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