Asteroid General Data

2009 QC₂₃

General information

Preliminary designation	2009 QC₂₃
Group	Apollo
Absolute magnitude	24.76
Approximate diameter (m)	30
Approximate mass (kg)	4.79·10⁷
Number of observations	110
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	232.134646
a – orbit major semiaxis (astronomical units)	2.09552600
e – orbit eccentricity	0.52014500
ω – orbit ascending node-perihelion angle (degrees)	337.568375
Ω – longitude of orbit ascending node (degrees)	328.289224
i – orbit inclination to the ecliptic plane (degrees)	3.978420

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	157.675981	2.09745477	0.51431863	332.332754	331.806522	3.795346	1.01869470	3.037662
01/21/1858	359.259324	2.09601440	0.51542647	332.665365	331.459378	3.801067	1.01567309	3.034534
01/29/1887	205.693661	2.09268493	0.51991856	333.721297	330.798801	3.835122	1.00465919	3.027306
02/07/1916	56.967538	2.09159345	0.51888507	335.068695	330.034196	3.922767	1.00629684	3.024938
02/14/1945	264.565041	2.09612159	0.51487218	335.540043	329.828021	3.912409	1.01688690	3.034767
02/22/1974	108.917817	2.09559707	0.51431167	335.779749	329.564969	3.907488	1.01780704	3.033628
03/02/2003	314.862920	2.09189153	0.51753734	336.374178	329.042314	3.927237	1.00925955	3.025585
03/09/2032	162.502192	2.09455965	0.52048354	337.631245	328.243148	3.978287	1.00437583	3.031375
03/17/2061	7.393257	2.09536932	0.51939908	338.344394	327.967973	3.983953	1.00703643	3.033133
03/25/2090	206.625000	2.09792997	0.51580029	338.800097	327.743955	3.969906	1.01581708	3.038695
04/03/2119	42.187533	2.10017221	0.51596184	339.303810	327.314679	3.974759	1.01656349	3.043568
04/10/2148	239.745139	2.09615657	0.52037742	340.052005	326.781416	4.004492	1.00536402	3.034843
04/18/2177	81.300845	2.09485936	0.52040186	341.122473	326.183170	4.044849	1.00469065	3.032026

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