Asteroid General Data

2012 DY₄₃

General information

Preliminary designation	2012 DY₄₃
Group	Apollo
Absolute magnitude	22.96
Approximate diameter (m)	68
Approximate mass (kg)	5.75·10⁸
Number of observations	30
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	110.683620
a – orbit major semiaxis (astronomical units)	1.59410000
e – orbit eccentricity	0.64097700
ω – orbit ascending node-perihelion angle (degrees)	253.821283
Ω – longitude of orbit ascending node (degrees)	164.810618
i – orbit inclination to the ecliptic plane (degrees)	10.382838

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	80.175771	1.59556619	0.64139519	249.977998	168.272572	10.412423	0.57217771	2.015454
01/21/1858	224.618997	1.59501434	0.64091309	250.596398	167.718904	10.411187	0.57274878	2.014408
01/29/1887	8.814160	1.59522332	0.64113333	251.003739	167.272118	10.414078	0.57247248	2.014804
02/07/1916	152.891607	1.59490886	0.64105993	251.699918	166.704211	10.393352	0.57247669	2.014208
02/14/1945	297.502160	1.59557419	0.64096150	252.182920	166.260968	10.385993	0.57287257	2.015469
02/22/1974	79.857823	1.59561884	0.64098760	252.800253	165.728494	10.369323	0.57284695	2.015554
03/02/2003	223.268410	1.59578318	0.64125261	253.316683	165.241642	10.367530	0.57248304	2.015865
03/09/2032	9.881417	1.59416927	0.64084685	254.021301	164.643288	10.377364	0.57255092	2.012808
03/17/2061	163.450907	1.59322466	0.64075802	254.515692	164.218005	10.368183	0.57235318	2.011019
03/25/2090	318.134323	1.59323257	0.64127187	255.094776	163.705882	10.351918	0.57153735	2.011034
04/03/2119	113.371160	1.59349805	0.64119495	255.643121	163.232601	10.340516	0.57175515	2.011536
04/10/2148	266.938948	1.59199025	0.64110766	256.251002	162.706103	10.350120	0.57135311	2.008682
04/18/2177	62.885959	1.59367734	0.64082565	256.776094	162.151382	10.338974	0.57240802	2.011876

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