Asteroid General Data

1992 DU

General information

Preliminary designation	1992 DU
Group	Apollo
Absolute magnitude	25.32
Approximate diameter (m)	23
Approximate mass (kg)	2.21·10⁷
Number of observations	17
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	248.303045
a – orbit major semiaxis (astronomical units)	1.16297800
e – orbit eccentricity	0.17630100
ω – orbit ascending node-perihelion angle (degrees)	122.170071
Ω – longitude of orbit ascending node (degrees)	337.857407
i – orbit inclination to the ecliptic plane (degrees)	25.143847

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	2.284400	1.16252630	0.17698822	120.928359	338.669990	25.120782	0.95677284	1.253444
01/21/1858	52.193392	1.16315390	0.17708267	121.103391	338.562410	25.120286	0.95717950	1.254459
01/29/1887	102.640244	1.16265350	0.17683374	121.229563	338.456085	25.122447	0.95705713	1.253649
02/07/1916	162.413698	1.16240298	0.17653234	121.519862	338.309196	25.127729	0.95720127	1.253244
02/14/1945	213.815715	1.16299797	0.17669631	121.621780	338.206014	25.127067	0.95750053	1.254207
02/22/1974	265.587883	1.16246958	0.17639668	121.757762	338.093315	25.129448	0.95741380	1.253352
03/02/2003	328.437518	1.16205816	0.17591098	122.079883	337.944089	25.134695	0.95763937	1.252687
03/09/2032	22.809746	1.16289239	0.17626381	122.190389	337.834718	25.131521	0.95791655	1.254036
03/17/2061	74.362844	1.16260439	0.17601823	122.292159	337.732737	25.132935	0.95796482	1.253570
03/25/2090	134.981528	1.16119975	0.17528229	122.331732	337.602330	25.136215	0.95766199	1.251299
04/03/2119	197.627630	1.16249518	0.17544653	122.821726	337.464418	25.138582	0.95853944	1.253393
04/10/2148	249.979177	1.16281413	0.17548764	122.884201	337.369108	25.139466	0.95875462	1.253909
04/18/2177	304.383230	1.16215105	0.17508536	123.000000	337.255231	25.141606	0.95867541	1.252837

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