Asteroid General Data

2014 SD₁₄₅

General information

Preliminary designation	2014 SD₁₄₅
Group	Apollo
Absolute magnitude	26.94
Approximate diameter (m)	11
Approximate mass (kg)	2.35·10⁶
Number of observations	51
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	173.121042
a – orbit major semiaxis (astronomical units)	1.26066400
e – orbit eccentricity	0.19737100
ω – orbit ascending node-perihelion angle (degrees)	351.630724
Ω – longitude of orbit ascending node (degrees)	359.587047
i – orbit inclination to the ecliptic plane (degrees)	7.237345

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.539992	1.27336055	0.20591525	347.319135	1.855975	6.998920	1.01115620	1.436904
01/21/1858	301.850038	1.27219287	0.20515517	347.597793	1.630295	7.003800	1.01119592	1.434928
01/29/1887	24.824157	1.26820068	0.20254126	348.408847	1.228889	7.079982	1.01133771	1.428179
02/07/1916	164.603245	1.26462959	0.20022696	348.810607	0.887208	7.122299	1.01141664	1.422151
02/14/1945	309.747441	1.26414993	0.20006394	349.236440	0.625637	7.125043	1.01123911	1.421342
02/22/1974	115.054299	1.25910971	0.19668357	349.799314	0.142740	7.182855	1.01146352	1.412850
03/02/2003	306.588511	1.26086080	0.19785996	350.137883	359.936107	7.173438	1.01138694	1.415798
03/09/2032	125.849045	1.25922812	0.19647311	351.826106	359.459519	7.247119	1.01182366	1.413049
03/17/2061	315.888326	1.26124518	0.19772667	352.242601	359.235926	7.234427	1.01186337	1.416446
03/25/2090	116.527207	1.26408011	0.19928757	352.769084	358.979469	7.216688	1.01216465	1.421224
04/03/2119	258.909989	1.26509760	0.19990818	353.213867	358.710187	7.210437	1.01219424	1.422940
04/10/2148	37.927660	1.26451746	0.19957930	353.753945	358.385775	7.218535	1.01214596	1.421962
04/18/2177	182.001423	1.26763551	0.20137852	354.224273	358.128232	7.198436	1.01236095	1.427224

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