Asteroid General Data

2001 QO₁₄₂

General information

Preliminary designation	2001 QO₁₄₂
Group	Apollo
Absolute magnitude	19.22
Approximate diameter (m)	380
Approximate mass (kg)	1.01·10¹¹
Number of observations	58
Arc length (days)	2447

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	354.004840
a – orbit major semiaxis (astronomical units)	2.12718700
e – orbit eccentricity	0.74666800
ω – orbit ascending node-perihelion angle (degrees)	200.187593
Ω – longitude of orbit ascending node (degrees)	262.106149
i – orbit inclination to the ecliptic plane (degrees)	5.500083

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	66.184892	2.12581979	0.74821264	194.940759	265.950709	5.979029	0.53525455	3.099490
01/21/1858	202.403176	2.12628774	0.74681105	196.220666	265.109081	5.841778	0.53835257	3.100514
01/29/1887	330.190054	2.12736871	0.74611513	196.508527	264.811266	5.819755	0.54010673	3.102878
02/07/1916	105.464431	2.12281858	0.74852407	197.679028	264.074923	5.728345	0.53383778	3.092929
02/14/1945	237.028176	2.12791212	0.74543876	198.199244	263.629129	5.659538	0.54168395	3.104067
02/22/1974	8.109218	2.12097128	0.75028331	198.941761	263.120896	5.635965	0.52964193	3.088892
03/02/2003	142.850292	2.12747578	0.74620750	199.970889	262.338421	5.510447	0.53993739	3.103113
03/09/2032	269.041325	2.12475285	0.74875332	200.329310	262.021384	5.504061	0.53383711	3.097157
03/17/2061	44.993355	2.12469175	0.74795348	201.723237	261.014101	5.376676	0.53552116	3.097024
03/25/2090	171.457408	2.12821844	0.74603933	202.129721	260.584635	5.331469	0.54048377	3.104738
04/03/2119	303.144072	2.12150993	0.75002899	203.229140	259.870560	5.258660	0.53031598	3.090069
04/10/2148	73.965160	2.12867044	0.74532450	204.223518	258.994799	5.152279	0.54212022	3.105727
04/18/2177	201.472922	2.12186412	0.74965226	204.758925	258.606338	5.134706	0.53120389	3.090843

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