Asteroid General Data

2015 HG₁₈₂

General information

Preliminary designation	2015 HG₁₈₂
Group	Apollo
Absolute magnitude	28.83
Approximate diameter (m)	5
Approximate mass (kg)	1.73·10⁵
Number of observations	22
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	53.165555
a – orbit major semiaxis (astronomical units)	1.52294500
e – orbit eccentricity	0.60453300
ω – orbit ascending node-perihelion angle (degrees)	268.670232
Ω – longitude of orbit ascending node (degrees)	202.568459
i – orbit inclination to the ecliptic plane (degrees)	2.763220

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	303.676844	1.54140979	0.60614087	264.365760	207.107134	2.881270	0.60709832	1.913717
01/21/1858	4.434215	1.54066039	0.60599055	265.108751	206.445087	2.884124	0.60703475	1.912322
01/29/1887	64.968456	1.54141806	0.60608655	265.826669	205.829344	2.884065	0.60718531	1.913733
02/07/1916	123.282938	1.54190821	0.60623413	266.523155	205.173805	2.885026	0.60715083	1.914646
02/14/1945	176.339087	1.54271892	0.60636514	267.174733	204.580300	2.887765	0.60726795	1.916156
02/22/1974	226.529000	1.54525172	0.60686731	267.906926	203.822677	2.886894	0.60748897	1.920877
03/02/2003	270.365111	1.54310676	0.60651599	268.569796	203.186756	2.894663	0.60718784	1.916878
03/09/2032	20.283038	1.52360609	0.60483968	268.671270	202.527780	2.757400	0.60206867	1.880657
03/17/2061	175.278588	1.52343660	0.60446934	269.401287	201.862958	2.762237	0.60256589	1.880343
03/25/2090	334.172969	1.51858357	0.60337517	270.933376	200.532175	2.715916	0.60230795	1.871366
04/03/2119	155.396706	1.51905700	0.60335007	271.646701	199.916765	2.719880	0.60253385	1.872241
04/10/2148	335.129495	1.51879537	0.60313973	272.286691	199.374695	2.726153	0.60274953	1.871757
04/18/2177	162.816703	1.52073096	0.60380035	273.490595	198.095053	2.688326	0.60251308	1.875336

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