Asteroid General Data

2012 DX₁₃

General information

Preliminary designation	2012 DX₁₃
Group	Apollo
Absolute magnitude	23.98
Approximate diameter (m)	42
Approximate mass (kg)	1.41·10⁸
Number of observations	106
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.007890
a – orbit major semiaxis (astronomical units)	2.13367300
e – orbit eccentricity	0.76532100
ω – orbit ascending node-perihelion angle (degrees)	124.765990
Ω – longitude of orbit ascending node (degrees)	130.002899
i – orbit inclination to the ecliptic plane (degrees)	1.348585

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.361117	2.12693911	0.76371571	115.600736	137.714591	1.250106	0.50256229	3.101939
01/21/1858	103.269385	2.12441783	0.76829993	116.259521	137.167423	1.254297	0.49222775	3.096425
01/29/1887	232.067570	2.12973166	0.76436607	118.560652	135.230690	1.282606	0.50183704	3.108050
02/07/1916	354.381609	2.12775067	0.76596584	118.784801	135.029824	1.290876	0.49796634	3.103714
02/14/1945	127.149821	2.12917811	0.76551320	121.453701	132.855047	1.322424	0.49926417	3.106838
02/22/1974	249.302277	2.12934497	0.76489505	121.422327	132.882099	1.334855	0.50061954	3.107203
03/02/2003	22.053794	2.12641714	0.76774503	123.840076	130.923776	1.366405	0.49387096	3.100797
03/09/2032	140.459736	2.13379383	0.76537310	124.751349	130.010980	1.350643	0.50064542	3.116946
03/17/2061	261.127476	2.12811522	0.76994555	126.520886	128.570029	1.377384	0.48958238	3.104512
03/25/2090	24.640915	2.13079234	0.76563500	127.313073	127.896194	1.389902	0.49938315	3.110372
04/03/2119	148.692347	2.12666596	0.76912685	127.725704	127.505205	1.397559	0.49099008	3.101341
04/10/2148	280.830002	2.12902249	0.76658331	129.850533	125.858730	1.432607	0.49694939	3.106497
04/18/2177	40.202058	2.13064347	0.76647295	130.535363	125.135270	1.416105	0.49756288	3.110046

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