Asteroid General Data

1997 CZ₃ (312956)

General information

Preliminary designation	1997 CZ₃
Number	312956
Group	Apollo
Absolute magnitude	19.49
Approximate diameter (m)	340
Approximate mass (kg)	6.95·10¹⁰
Number of observations	180
Arc length (days)	9151

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	7.856885
a – orbit major semiaxis (astronomical units)	1.40540100
e – orbit eccentricity	0.54088800
ω – orbit ascending node-perihelion angle (degrees)	33.596953
Ω – longitude of orbit ascending node (degrees)	314.191233
i – orbit inclination to the ecliptic plane (degrees)	6.615161

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	229.889280	1.40574275	0.54088298	31.436821	315.985758	6.782768	0.64540042	1.666708
01/21/1858	15.306472	1.40661746	0.54109857	31.696855	315.724357	6.762991	0.64549877	1.668263
01/29/1887	149.619123	1.40860462	0.54177971	31.880680	315.521531	6.723012	0.64545121	1.671800
02/07/1916	277.787859	1.40925176	0.54177235	32.287601	315.174540	6.696260	0.64575812	1.672952
02/14/1945	41.371321	1.40976563	0.54215806	32.654217	314.874548	6.677628	0.64544982	1.673867
02/22/1974	167.222672	1.40756575	0.54132733	33.030545	314.624737	6.654659	0.64561193	1.669951
03/02/2003	320.518286	1.40486581	0.54079667	33.386960	314.385765	6.632402	0.64511905	1.665148
03/09/2032	110.958085	1.40547324	0.54077710	33.695534	314.102265	6.608407	0.64542550	1.666228
03/17/2061	259.677773	1.40533095	0.54077554	33.960545	313.878356	6.588692	0.64536235	1.665975
03/25/2090	49.562589	1.40578434	0.54085415	34.281058	313.593439	6.566827	0.64546005	1.666781
04/03/2119	204.736428	1.40469283	0.54063555	34.590222	313.348748	6.549868	0.64526595	1.664841
04/10/2148	4.271931	1.40434350	0.54059336	35.032098	312.967039	6.537465	0.64516473	1.664220
04/18/2177	162.037269	1.40516239	0.54106988	35.387782	312.680018	6.505777	0.64487135	1.665675

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