Asteroid General Data

2022 DR₂

General information

Preliminary designation	2022 DR₂
Group	Apollo
Absolute magnitude	24.51
Approximate diameter (m)	33
Approximate mass (kg)	6.76·10⁷
Number of observations	68
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.354096
a – orbit major semiaxis (astronomical units)	1.19320600
e – orbit eccentricity	0.20480300
ω – orbit ascending node-perihelion angle (degrees)	305.430232
Ω – longitude of orbit ascending node (degrees)	152.336661
i – orbit inclination to the ecliptic plane (degrees)	22.929679

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.981245	1.19245736	0.20617677	303.971384	153.186230	22.872461	0.94660035	1.302162
01/21/1858	80.728585	1.19308671	0.20608838	304.284060	153.061510	22.880082	0.94720540	1.303193
01/29/1887	176.374920	1.19351985	0.20613503	304.525330	152.938532	22.886199	0.94749360	1.303902
02/07/1916	270.353256	1.19301824	0.20558712	304.630488	152.811891	22.898148	0.94774906	1.303080
02/14/1945	7.068225	1.19297302	0.20550235	304.777617	152.694822	22.902331	0.94781426	1.303006
02/22/1974	103.517202	1.19312519	0.20534488	305.051797	152.567616	22.913483	0.94812304	1.303256
03/02/2003	198.776975	1.19359734	0.20530934	305.297313	152.442286	22.918950	0.94854066	1.304029
03/09/2032	291.781435	1.19316137	0.20486672	305.456214	152.315561	22.930740	0.94872231	1.303315
03/17/2061	27.226498	1.19305217	0.20470731	305.555302	152.197763	22.935249	0.94882567	1.303136
03/25/2090	119.877236	1.19348705	0.20476300	305.761956	152.081624	22.936616	0.94910506	1.303849
04/03/2119	210.570671	1.19362352	0.20450939	306.039810	151.953997	22.948569	0.94951630	1.304072
04/10/2148	304.178589	1.19331808	0.20400451	306.184513	151.834781	22.960222	0.94987581	1.303572
04/18/2177	38.848052	1.19349707	0.20390823	306.369293	151.709650	22.965190	0.95013319	1.303865

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