Asteroid General Data

2022 DA₂

General information

Preliminary designation	2022 DA₂
Group	Apollo
Absolute magnitude	26.34
Approximate diameter (m)	14
Approximate mass (kg)	5.39·10⁶
Number of observations	81
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	45.751159
a – orbit major semiaxis (astronomical units)	2.49577600
e – orbit eccentricity	0.69232500
ω – orbit ascending node-perihelion angle (degrees)	244.699756
Ω – longitude of orbit ascending node (degrees)	337.768950
i – orbit inclination to the ecliptic plane (degrees)	36.356579

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.194244	2.48266614	0.69153394	242.355780	341.751889	37.619002	0.76581825	3.911813
01/21/1858	316.913367	2.47188788	0.69616674	242.478476	341.308841	37.578495	0.75104176	3.886367
01/29/1887	128.727628	2.46939843	0.69832513	242.412124	341.148813	37.564558	0.74495544	3.880497
02/07/1916	302.755941	2.46925121	0.69825780	242.423704	340.920238	37.514844	0.74507730	3.880150
02/14/1945	112.335168	2.47497500	0.69644325	242.591827	340.515738	37.362070	0.75129537	3.893649
02/22/1974	270.538211	2.48210592	0.69455453	243.045547	339.874181	37.126000	0.75814801	3.910489
03/02/2003	53.845392	2.49249833	0.69285431	243.884804	338.718207	36.699989	0.76556013	3.935074
03/09/2032	185.898477	2.49504154	0.69266901	244.780554	337.704037	36.337035	0.76680358	3.941098
03/17/2061	309.531431	2.50453764	0.69225096	245.853891	336.227053	35.851979	0.77076905	3.963620
03/25/2090	62.153477	2.50899810	0.69225150	246.665427	335.170990	35.541444	0.77214040	3.974213
04/03/2119	162.574124	2.51979294	0.68984024	247.535114	334.054421	35.157569	0.78153837	3.999889
04/10/2148	248.217495	2.52834307	0.68746335	248.021968	333.285853	34.967391	0.79019987	4.020264
04/18/2177	323.781331	2.53287351	0.68532887	248.181286	332.910368	34.869413	0.79702216	4.031075

Detailed table...

3D animation...

Calculation on the date...

Return to search