Asteroid General Data

2026 DM

General information

Preliminary designation	2026 DM
Group	Apollo
Absolute magnitude	25.80
Approximate diameter (m)	18
Approximate mass (kg)	1.14·10⁷
Number of observations	25
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	225.559390
a – orbit major semiaxis (astronomical units)	1.12625100
e – orbit eccentricity	0.16626700
ω – orbit ascending node-perihelion angle (degrees)	297.417656
Ω – longitude of orbit ascending node (degrees)	144.481108
i – orbit inclination to the ecliptic plane (degrees)	15.293996

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	69.751541	1.12521267	0.16700295	295.795983	145.660894	15.249010	0.93729883	1.193583
01/21/1858	176.087686	1.12550499	0.16703104	296.097975	145.471051	15.251129	0.93751072	1.194048
01/29/1887	281.249749	1.12634188	0.16721523	296.307851	145.305546	15.256573	0.93800036	1.195380
02/07/1916	26.400805	1.12582426	0.16699013	296.506559	145.152764	15.259342	0.93782272	1.194556
02/14/1945	129.489394	1.12573789	0.16661621	296.826924	144.961282	15.273800	0.93817170	1.194419
02/22/1974	234.567980	1.12716824	0.16701332	297.268525	144.804824	15.280608	0.93891613	1.196696
03/02/2003	334.507122	1.12596310	0.16649247	297.338787	144.625914	15.282937	0.93849872	1.194777
03/09/2032	74.967714	1.12586929	0.16633640	297.447360	144.440869	15.293293	0.93859624	1.194628
03/17/2061	183.033892	1.12569341	0.16612531	297.617704	144.307077	15.295530	0.93868724	1.194348
03/25/2090	294.424331	1.12487172	0.16555381	297.742374	144.122509	15.308937	0.93864493	1.193040
04/03/2119	51.920902	1.12427428	0.16508588	297.801043	143.946450	15.316761	0.93867248	1.192090
04/10/2148	177.722391	1.12357070	0.16455927	297.839105	143.786612	15.326824	0.93867673	1.190971
04/18/2177	304.423082	1.12416945	0.16474850	298.204816	143.615426	15.329357	0.93896422	1.191923

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