Asteroid General Data

2014 SP₁₄₂

General information

Preliminary designation	2014 SP₁₄₂
Group	Apollo
Absolute magnitude	21.73
Approximate diameter (m)	120
Approximate mass (kg)	3.15·10⁹
Number of observations	66
Arc length (days)	3693

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	315.989827
a – orbit major semiaxis (astronomical units)	1.16029900
e – orbit eccentricity	0.41995000
ω – orbit ascending node-perihelion angle (degrees)	81.248205
Ω – longitude of orbit ascending node (degrees)	125.150621
i – orbit inclination to the ecliptic plane (degrees)	5.573081

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.540729	1.16601415	0.41940069	79.956576	127.449336	5.461669	0.67698701	1.259089
01/21/1858	185.985139	1.16708685	0.41957729	80.224931	127.155259	5.463702	0.67740372	1.260827
01/29/1887	200.036995	1.16576979	0.41929218	80.505724	126.886064	5.475682	0.67697164	1.258693
02/07/1916	225.997329	1.16488986	0.41913128	80.883991	126.612260	5.489173	0.67664808	1.257268
02/14/1945	269.284085	1.16328942	0.41880466	81.170950	126.316155	5.532690	0.67609839	1.254678
02/22/1974	305.300572	1.16546133	0.41937460	81.377941	125.969523	5.543782	0.67669644	1.258193
03/02/2003	17.119705	1.16058737	0.41978143	81.077712	125.389085	5.567082	0.67339434	1.250309
03/09/2032	93.189017	1.16024037	0.41998314	81.271710	125.127699	5.573292	0.67295897	1.249748
03/17/2061	189.748045	1.15798988	0.41931349	81.685098	124.764700	5.581538	0.67242910	1.246114
03/25/2090	291.564558	1.15795192	0.41911456	81.851392	124.582569	5.579712	0.67263741	1.246053
04/03/2119	6.606047	1.16166960	0.42022187	82.030779	124.141187	5.581509	0.67351063	1.252058
04/10/2148	54.924439	1.16382818	0.42104659	82.312710	123.674164	5.574851	0.67380229	1.255550
04/18/2177	104.902249	1.16298957	0.42098506	82.544214	123.393346	5.576587	0.67338833	1.254193

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