Asteroid General Data

2004 YK₁

General information

Preliminary designation	2004 YK₁
Group	Amor
Absolute magnitude	21.30
Approximate diameter (m)	150
Approximate mass (kg)	5.70·10⁹
Number of observations	50
Arc length (days)	4840

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	111.169784
a – orbit major semiaxis (astronomical units)	1.88488700
e – orbit eccentricity	0.41532400
ω – orbit ascending node-perihelion angle (degrees)	77.379877
Ω – longitude of orbit ascending node (degrees)	96.422146
i – orbit inclination to the ecliptic plane (degrees)	8.648399

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	331.742155	1.88459574	0.41516530	73.396216	99.167205	8.702586	1.10217699	2.587188
01/21/1858	48.461698	1.88456007	0.41473629	74.180381	98.667523	8.691708	1.10296461	2.587114
01/29/1887	126.078150	1.88413087	0.41526174	74.607368	98.344662	8.684230	1.10172341	2.586230
02/07/1916	204.368370	1.88555766	0.41455337	75.159941	97.948712	8.673067	1.10389338	2.589169
02/14/1945	281.538661	1.88421878	0.41521467	75.792579	97.539504	8.668682	1.10186350	2.586411
02/22/1974	359.239574	1.88457256	0.41548243	76.172775	97.221132	8.663014	1.10156577	2.587140
03/02/2003	76.187564	1.88491523	0.41501657	76.941554	96.736068	8.655339	1.10264417	2.587846
03/09/2032	152.993995	1.88429913	0.41547079	77.415794	96.389970	8.648645	1.10142788	2.586577
03/17/2061	229.085667	1.88490740	0.41495971	78.170809	95.897712	8.640563	1.10274677	2.587829
03/25/2090	305.533745	1.88514429	0.41512521	78.648807	95.559885	8.633021	1.10257337	2.588317
04/03/2119	21.528825	1.88528938	0.41449698	79.355010	95.083024	8.626716	1.10384262	2.588616
04/10/2148	97.297042	1.88512315	0.41528916	79.874764	94.717597	8.619493	1.10225193	2.588274
04/18/2177	173.697598	1.88554147	0.41514281	80.322848	94.368527	8.611217	1.10277249	2.589135

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