Asteroid General Data

2019 QY₄

General information

Preliminary designation	2019 QY₄
Group	Apollo
Absolute magnitude	27.62
Approximate diameter (m)	8
Approximate mass (kg)	9.20·10⁵
Number of observations	29
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	21.385267
a – orbit major semiaxis (astronomical units)	1.42559097
e – orbit eccentricity	0.35747723
ω – orbit ascending node-perihelion angle (degrees)	71.446360
Ω – longitude of orbit ascending node (degrees)	325.198979
i – orbit inclination to the ecliptic plane (degrees)	0.559884

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	3.248143	1.43398613	0.36000335	50.897068	344.884208	1.263855	0.91774632	1.717189
01/21/1858	327.448486	1.43287805	0.35960612	51.335062	344.583758	1.258667	0.91760634	1.715199
01/29/1887	308.785588	1.43033057	0.35896892	51.882343	344.273281	1.253792	0.91688635	1.710627
02/07/1916	290.601977	1.43306504	0.35979978	52.936661	343.470311	1.243150	0.91744855	1.715535
02/14/1945	254.094508	1.43421991	0.36020368	53.448662	343.081554	1.238466	0.91760862	1.717609
02/22/1974	198.329415	1.44177398	0.36271282	58.086113	338.014664	0.645250	0.91882408	1.731197
03/02/2003	125.127953	1.43746246	0.36117090	66.601208	329.148893	0.662457	0.91829285	1.723437
03/09/2032	99.436832	1.42537590	0.35749978	71.657994	325.029253	0.559116	0.91580433	1.701746
03/17/2061	120.055296	1.42338264	0.35684982	73.634372	322.781233	0.557539	0.91544880	1.698178
03/25/2090	151.607150	1.42424659	0.35718243	74.528451	321.747559	0.551575	0.91553072	1.699724
04/03/2119	173.653150	1.42559473	0.35737803	75.438893	320.775932	0.543542	0.91611849	1.702138
04/10/2148	200.472668	1.42206951	0.35617541	79.168609	316.713504	0.556229	0.91556331	1.695828
04/18/2177	213.922550	1.42934002	0.35847542	82.571636	312.995752	0.513037	0.91695677	1.708850

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