Asteroid General Data

2019 CU₂

General information

Preliminary designation	2019 CU₂
Group	Amor
Absolute magnitude	22.09
Approximate diameter (m)	100
Approximate mass (kg)	1.91·10⁹
Number of observations	27
Arc length (days)	36

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.995536
a – orbit major semiaxis (astronomical units)	2.28582600
e – orbit eccentricity	0.50918100
ω – orbit ascending node-perihelion angle (degrees)	315.347465
Ω – longitude of orbit ascending node (degrees)	148.472080
i – orbit inclination to the ecliptic plane (degrees)	22.836979

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	12.408521	2.28508316	0.51840296	310.922313	152.041401	21.964599	1.10048929	3.454249
01/21/1858	156.502716	2.28705393	0.51495507	311.817253	151.371250	22.131476	1.10932391	3.458719
01/29/1887	299.545897	2.28712156	0.51420511	312.146803	151.017933	22.196791	1.11107196	3.458872
02/07/1916	82.676080	2.28522110	0.51399055	313.212551	150.256292	22.403269	1.11063905	3.454562
02/14/1945	226.762285	2.28673320	0.51189818	313.663037	149.873216	22.491052	1.11615864	3.457991
02/22/1974	9.075022	2.28555265	0.51234005	314.328567	149.294575	22.624158	1.11457248	3.455313
03/02/2003	152.672519	2.28475434	0.51144963	314.927624	148.823477	22.749282	1.11621757	3.453503
03/09/2032	296.310612	2.28440628	0.51016554	315.506589	148.326559	22.869744	1.11898092	3.452714
03/17/2061	79.270403	2.28473093	0.50933853	315.941680	147.917550	22.963271	1.12102943	3.453450
03/25/2090	222.775714	2.28374156	0.50866352	316.550812	147.426756	23.088664	1.12208553	3.451207
04/03/2119	7.517132	2.28411521	0.50701216	317.038370	146.999169	23.203579	1.12604103	3.452054
04/10/2148	150.774058	2.28396810	0.50564291	317.572566	146.585398	23.300499	1.12909582	3.451721
04/18/2177	294.910491	2.28509159	0.50446871	318.021359	146.161941	23.408348	1.13233438	3.454268

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