Asteroid General Data

2015 QH

General information

Preliminary designation	2015 QH
Group	Amor
Absolute magnitude	20.98
Approximate diameter (m)	170
Approximate mass (kg)	8.87·10⁹
Number of observations	123
Arc length (days)	1631

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.231657
a – orbit major semiaxis (astronomical units)	2.44118300
e – orbit eccentricity	0.56461700
ω – orbit ascending node-perihelion angle (degrees)	149.464753
Ω – longitude of orbit ascending node (degrees)	186.398029
i – orbit inclination to the ecliptic plane (degrees)	8.269860

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.943512	2.45670792	0.55282929	141.321164	192.534968	7.465763	1.09856783	3.850622
01/21/1858	311.858834	2.44946890	0.56019032	143.539475	190.980477	7.659991	1.07730013	3.833615
01/29/1887	167.189314	2.44137930	0.56609844	144.025815	190.330378	7.727917	1.05931830	3.814639
02/07/1916	22.524142	2.44557775	0.56234751	144.109392	190.106371	7.737265	1.07031320	3.824484
02/14/1945	218.975038	2.46402857	0.55250077	146.057796	188.938704	7.888340	1.10265090	3.867846
02/22/1974	47.032854	2.45192293	0.55738932	148.612773	187.399966	8.144482	1.08524728	3.839378
03/02/2003	256.397871	2.44058867	0.56475915	149.498116	186.549941	8.261451	1.06224387	3.812787
03/09/2032	115.586466	2.44410914	0.56270312	149.454644	186.354095	8.264475	1.06880130	3.821039
03/17/2061	323.252909	2.45283339	0.55530027	150.004843	186.032590	8.298756	1.09077434	3.841516
03/25/2090	152.868816	2.45297056	0.55509202	153.038854	184.404989	8.606441	1.09134618	3.841839
04/03/2119	358.989928	2.44386647	0.56196830	154.052685	183.628105	8.742612	1.07049099	3.820470
04/10/2148	218.372747	2.44199296	0.56340542	154.068555	183.334526	8.773733	1.06616090	3.816078
04/18/2177	69.447953	2.44969365	0.55695175	154.422658	183.069842	8.784589	1.08533250	3.834143

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