Asteroid General Data

2022 DU₂

General information

Preliminary designation	2022 DU₂
Group	Apollo
Absolute magnitude	24.18
Approximate diameter (m)	39
Approximate mass (kg)	1.07·10⁸
Number of observations	41
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	124.427444
a – orbit major semiaxis (astronomical units)	2.22732100
e – orbit eccentricity	0.54561800
ω – orbit ascending node-perihelion angle (degrees)	61.073253
Ω – longitude of orbit ascending node (degrees)	134.385335
i – orbit inclination to the ecliptic plane (degrees)	6.431625

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	304.786519	2.22544618	0.54518835	53.551719	140.119195	6.698729	1.01215884	3.319910
01/21/1858	214.063489	2.22563761	0.54531570	54.200946	139.582861	6.668952	1.01196249	3.320338
01/29/1887	120.006466	2.22799240	0.54360583	55.522421	138.598656	6.623197	1.01684275	3.325609
02/07/1916	19.877550	2.22771138	0.54645722	56.759249	137.686299	6.579534	1.01036240	3.324980
02/14/1945	285.163011	2.22608250	0.54535340	57.760183	136.887885	6.541983	1.01208085	3.321334
02/22/1974	190.165463	2.22701889	0.54454083	58.905039	136.023417	6.503162	1.01431618	3.323429
03/02/2003	93.057270	2.22855309	0.54501702	60.170807	135.073404	6.459125	1.01395374	3.326864
03/09/2032	357.485103	2.22685554	0.54538535	61.172217	134.339267	6.429790	1.01236116	3.323064
03/17/2061	263.006216	2.22701392	0.54479802	62.273542	133.432655	6.395075	1.01374115	3.323418
03/25/2090	167.037271	2.22678318	0.54537578	63.672074	132.443671	6.353918	1.01234956	3.322902
04/03/2119	74.093522	2.22335176	0.54775654	64.721378	131.575464	6.326675	1.00549628	3.315224
04/10/2148	339.337922	2.22658268	0.54498459	65.927527	130.628464	6.294191	1.01312943	3.322453
04/18/2177	244.584056	2.22361163	0.54841694	67.566173	129.429962	6.248655	1.00414535	3.315805

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