Asteroid General Data

2015 HP₄₃

General information

Preliminary designation	2015 HP₄₃
Group	Amor
Absolute magnitude	21.06
Approximate diameter (m)	160
Approximate mass (kg)	7.94·10⁹
Number of observations	292
Arc length (days)	3702

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.908612
a – orbit major semiaxis (astronomical units)	2.23682100
e – orbit eccentricity	0.49630000
ω – orbit ascending node-perihelion angle (degrees)	163.159634
Ω – longitude of orbit ascending node (degrees)	62.710199
i – orbit inclination to the ecliptic plane (degrees)	17.620261

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	131.524984	2.23928001	0.49775346	158.588791	64.968606	17.183655	1.12467063	3.350913
01/21/1858	9.316543	2.23903503	0.49716024	159.172641	64.650348	17.239549	1.12587583	3.350364
01/29/1887	246.494237	2.23968671	0.49615230	159.831994	64.325068	17.300116	1.12846100	3.351826
02/07/1916	125.992862	2.23932440	0.49701914	160.580265	63.917873	17.385349	1.12633732	3.351013
02/14/1945	11.679372	2.23367568	0.49891609	161.017671	63.608993	17.463439	1.11925893	3.338342
02/22/1974	254.698224	2.23712390	0.49690967	161.395974	63.402692	17.462574	1.12547539	3.346075
03/02/2003	130.383542	2.23909845	0.49471095	162.565170	63.005702	17.540878	1.13139194	3.350506
03/09/2032	9.084237	2.23694149	0.49647244	163.226150	62.692482	17.624274	1.12636168	3.345666
03/17/2061	252.007185	2.23841243	0.49567923	163.560919	62.426085	17.656026	1.12887788	3.348966
03/25/2090	135.168724	2.23805453	0.49481678	164.044029	62.156319	17.671526	1.13062759	3.348163
04/03/2119	16.428925	2.23788363	0.49436415	164.615785	61.864168	17.707763	1.13155418	3.347780
04/10/2148	254.225324	2.23929577	0.49312876	165.223236	61.593150	17.741109	1.13503462	3.350949
04/18/2177	134.902338	2.23834867	0.49378052	165.998717	61.214146	17.820237	1.13309570	3.348823

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