Asteroid General Data

2020 CW₂

General information

Preliminary designation	2020 CW₂
Group	Apollo
Absolute magnitude	26.34
Approximate diameter (m)	14
Approximate mass (kg)	5.39·10⁶
Number of observations	27
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.848356
a – orbit major semiaxis (astronomical units)	1.19411400
e – orbit eccentricity	0.16634300
ω – orbit ascending node-perihelion angle (degrees)	322.921232
Ω – longitude of orbit ascending node (degrees)	145.147012
i – orbit inclination to the ecliptic plane (degrees)	11.513601

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	260.091441	1.19535399	0.16866331	320.452382	146.514417	11.431157	0.99374163	1.306909
01/21/1858	343.536143	1.19423016	0.16767862	320.687378	146.308585	11.445139	0.99398330	1.305067
01/29/1887	65.123811	1.19395432	0.16727263	321.073628	146.098186	11.457285	0.99423844	1.304614
02/07/1916	150.773943	1.19462642	0.16751675	321.632106	145.895426	11.471003	0.99450649	1.305716
02/14/1945	233.279057	1.19442136	0.16725459	321.801805	145.726204	11.474816	0.99464890	1.305380
02/22/1974	311.188017	1.19444235	0.16685537	322.381557	145.482424	11.494466	0.99514324	1.305414
03/02/2003	34.700713	1.19503979	0.16725610	322.601469	145.323371	11.498500	0.99516209	1.306394
03/09/2032	115.432456	1.19420708	0.16633310	322.917575	145.125524	11.513895	0.99557092	1.305029
03/17/2061	198.300577	1.19486851	0.16666961	323.282956	144.949186	11.517000	0.99572024	1.306113
03/25/2090	283.936475	1.19397168	0.16602318	323.455372	144.758844	11.526543	0.99574470	1.304643
04/03/2119	7.838651	1.19411538	0.16562772	323.981624	144.545228	11.542070	0.99633678	1.304878
04/10/2148	92.517125	1.19354336	0.16505931	324.297045	144.346600	11.553982	0.99653792	1.303941
04/18/2177	184.672517	1.19286851	0.16461407	324.497395	144.163376	11.561161	0.99650558	1.302835

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