Asteroid General Data

1993 DA

General information

Preliminary designation	1993 DA
Group	Aten
Absolute magnitude	26.41
Approximate diameter (m)	14
Approximate mass (kg)	4.90·10⁶
Number of observations	23
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.792365
a – orbit major semiaxis (astronomical units)	0.93598700
e – orbit eccentricity	0.09293100
ω – orbit ascending node-perihelion angle (degrees)	354.047371
Ω – longitude of orbit ascending node (degrees)	328.995380
i – orbit inclination to the ecliptic plane (degrees)	12.366322

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	102.068146	0.93584879	0.09257330	355.285474	330.874673	12.419038	0.84921418	0.905335
01/21/1858	118.508318	0.93593197	0.09264190	355.529658	330.617207	12.413853	0.84922545	0.905455
01/29/1887	139.711813	0.93629787	0.09258680	354.966080	330.306667	12.405170	0.84960904	0.905986
02/07/1916	156.491072	0.93583185	0.09302498	355.025151	330.045279	12.394315	0.84877611	0.905310
02/14/1945	180.306735	0.93574716	0.09311026	354.616742	329.752739	12.399225	0.84861950	0.905187
02/22/1974	194.383166	0.93597542	0.09285415	354.516331	329.493724	12.389623	0.84906622	0.905518
03/02/2003	217.584917	0.93566567	0.09332073	354.281916	329.198348	12.367148	0.84834867	0.905069
03/09/2032	236.203527	0.93630911	0.09267112	354.191439	328.917995	12.367333	0.84954030	0.906003
03/17/2061	255.599517	0.93558193	0.09368893	353.835300	328.626308	12.348154	0.84792826	0.904947
03/25/2090	280.008885	0.93570028	0.09332126	353.559916	328.380541	12.342684	0.84837955	0.905119
04/03/2119	296.673553	0.93609300	0.09279931	353.698739	328.117353	12.342991	0.84922421	0.905689
04/10/2148	318.800590	0.93567952	0.09355252	353.251515	327.803035	12.323846	0.84814434	0.905089
04/18/2177	337.418153	0.93599498	0.09324978	353.290598	327.553854	12.323350	0.84871365	0.905547

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