Asteroid General Data

2019 UD₃

General information

Preliminary designation	2019 UD₃
Group	Apollo
Absolute magnitude	25.81
Approximate diameter (m)	18
Approximate mass (kg)	1.12·10⁷
Number of observations	50
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	152.753980
a – orbit major semiaxis (astronomical units)	1.98967500
e – orbit eccentricity	0.55643100
ω – orbit ascending node-perihelion angle (degrees)	223.650978
Ω – longitude of orbit ascending node (degrees)	214.337166
i – orbit inclination to the ecliptic plane (degrees)	7.210864

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	221.883611	2.00233869	0.55850025	218.944419	217.669219	7.339219	0.88403203	2.833394
01/21/1858	309.361299	2.00261619	0.55782762	219.412766	217.190266	7.317101	0.88550156	2.833983
01/29/1887	31.939744	2.00423404	0.55720818	220.276463	216.626358	7.272781	0.88745844	2.837418
02/07/1916	116.888466	2.00359937	0.55819139	220.733281	216.238378	7.258198	0.88520745	2.836070
02/14/1945	198.639049	2.00339469	0.55690595	221.586491	215.688272	7.216316	0.88769227	2.835635
02/22/1974	292.757832	1.99848966	0.55750474	222.183054	215.286040	7.208681	0.88432221	2.825228
03/02/2003	28.551517	1.99992259	0.55645588	223.040744	214.664598	7.168149	0.88705390	2.828267
03/09/2032	135.209555	1.98923744	0.55688763	223.663167	214.313753	7.211516	0.88145572	2.805631
03/17/2061	253.060387	1.99164876	0.55544119	224.605387	213.613641	7.164430	0.88540500	2.810734
03/25/2090	14.594040	1.98830608	0.55673946	224.975887	213.317567	7.158668	0.88133763	2.803661
04/03/2119	132.735877	1.99109119	0.55600574	225.976751	212.581022	7.108131	0.88403306	2.809554
04/10/2148	252.568929	1.99000439	0.55644987	226.334984	212.243469	7.098250	0.88266670	2.807254
04/18/2177	5.412529	1.99255031	0.55677658	227.294206	211.546759	7.046830	0.88314496	2.812643

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