Asteroid General Data

2022 DA

General information

Preliminary designation	2022 DA
Group	Apollo
Absolute magnitude	25.17
Approximate diameter (m)	25
Approximate mass (kg)	2.72·10⁷
Number of observations	147
Arc length (days)	2582

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	343.770913
a – orbit major semiaxis (astronomical units)	1.77869700
e – orbit eccentricity	0.46374200
ω – orbit ascending node-perihelion angle (degrees)	151.935499
Ω – longitude of orbit ascending node (degrees)	329.208926
i – orbit inclination to the ecliptic plane (degrees)	5.623021

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.530484	1.76341214	0.46228425	147.755276	331.701153	5.529409	0.94821449	2.341701
01/21/1858	261.186386	1.76173056	0.46083149	148.232901	331.424518	5.535082	0.94986963	2.338352
01/29/1887	57.155051	1.75712097	0.45905955	148.812893	330.808506	5.594203	0.95049780	2.329180
02/07/1916	229.939303	1.75406124	0.45922015	149.477200	330.346193	5.618154	0.94856098	2.323099
02/14/1945	47.009317	1.75407353	0.45924776	149.793395	330.101869	5.620609	0.94851919	2.323124
02/22/1974	210.728809	1.76759041	0.46154553	150.541374	329.807839	5.595360	0.95176695	2.350028
03/02/2003	336.073431	1.76735776	0.46109875	150.984847	329.592333	5.598154	0.95243130	2.349564
03/09/2032	94.897558	1.77894175	0.46358688	151.953448	329.174885	5.621745	0.95424769	2.372702
03/17/2061	180.899415	1.77722128	0.46331796	152.627254	328.783623	5.645503	0.95380274	2.369261
03/25/2090	268.337500	1.78056234	0.46445903	153.194426	328.514297	5.643843	0.95356408	2.375945
04/03/2119	342.699121	1.78143402	0.46476861	153.794409	328.241151	5.654110	0.95347941	2.377690
04/10/2148	55.830134	1.78151683	0.46472737	154.295955	328.014768	5.661512	0.95359721	2.377856
04/18/2177	132.723791	1.77894480	0.46407694	154.997848	327.645356	5.677974	0.95337755	2.372708

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