Asteroid General Data

2011 CQ₁

General information

Preliminary designation	2011 CQ₁
Group	Aten
Absolute magnitude	32.04
Approximate diameter (m)	1
Approximate mass (kg)	2.05·10³
Number of observations	32
Arc length (days)	0

Approaches

Date	Object	r, AU	r, km
02/04/2011 07:40:48 PM	Earth	0.000078	11 715

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	2.152458
a – orbit major semiaxis (astronomical units)	0.83724279
e – orbit eccentricity	0.20462224
ω – orbit ascending node-perihelion angle (degrees)	335.312857
Ω – longitude of orbit ascending node (degrees)	314.928303
i – orbit inclination to the ecliptic plane (degrees)	5.285150

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	110.245823	1.14920931	0.20198061	37.865510	151.360899	0.804321	0.91709131	1.231968
01/21/1858	11.966396	1.13880681	0.19766442	42.945342	148.459008	0.954944	0.91370522	1.215278
01/29/1887	325.327834	1.13803656	0.19767327	44.157741	146.505653	0.968046	0.91307715	1.214045
02/07/1916	301.136194	1.13734777	0.19785532	44.443473	145.611782	0.974232	0.91231746	1.212943
02/14/1945	350.079250	1.12604246	0.19317081	48.028747	144.139959	1.085378	0.90852392	1.194903
02/22/1974	74.894632	1.13133476	0.19445118	57.403648	135.591070	1.192152	0.91134538	1.203337
03/02/2003	107.680087	1.13210741	0.19459034	57.718757	135.507649	1.195705	0.91181025	1.204570
03/09/2032	54.736723	0.83739009	0.20456545	335.329238	314.902223	5.284524	0.66608901	0.766289
03/17/2061	334.783226	0.84074168	0.20426161	335.601640	313.692326	5.280014	0.66901044	0.770894
03/25/2090	190.388213	0.84172235	0.20367641	336.063384	313.084852	5.306663	0.67028337	0.772243
04/03/2119	55.957956	0.84178024	0.20440289	336.572040	312.124495	5.292180	0.66971793	0.772323
04/10/2148	273.737126	0.84100965	0.20629490	336.599256	310.998212	4.939948	0.66751365	0.771262
04/18/2177	101.841184	0.84326863	0.20495696	336.661791	310.118004	4.942734	0.67043485	0.774372

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