Asteroid General Data

2017 QH₂

General information

Preliminary designation	2017 QH₂
Group	Amor
Absolute magnitude	25.63
Approximate diameter (m)	20
Approximate mass (kg)	1.44·10⁷
Number of observations	12
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	157.966377
a – orbit major semiaxis (astronomical units)	2.41562100
e – orbit eccentricity	0.53205200
ω – orbit ascending node-perihelion angle (degrees)	355.902890
Ω – longitude of orbit ascending node (degrees)	311.235973
i – orbit inclination to the ecliptic plane (degrees)	0.299381

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	209.953700	2.41204589	0.52871614	346.074900	318.946870	0.382623	1.13675830	3.746097
01/21/1858	123.148117	2.40498588	0.53636607	348.022945	317.241889	0.382217	1.11503305	3.729661
01/29/1887	40.967712	2.41341096	0.52965695	348.802908	316.574639	0.360210	1.13513107	3.749277
02/07/1916	307.241703	2.40895976	0.53470689	350.809464	315.406991	0.347879	1.12087238	3.738909
02/14/1945	226.869281	2.40939007	0.53450161	351.491885	314.535603	0.342656	1.12156719	3.739911
02/22/1974	132.732049	2.41321134	0.53200946	353.655778	313.303755	0.313636	1.12936009	3.748812
03/02/2003	50.068981	2.40423226	0.53778008	355.058722	311.814505	0.314830	1.11128404	3.727908
03/09/2032	322.405739	2.41429362	0.53055108	356.825928	310.535337	0.286059	1.13338754	3.751334
03/17/2061	231.022645	2.40593549	0.53853600	359.255449	308.631905	0.280116	1.11025262	3.731871
03/25/2090	149.370344	2.41129630	0.53350664	0.620880	307.203784	0.265007	1.12485371	3.744350
04/03/2119	53.885400	2.41234219	0.53491266	3.795339	305.030101	0.240255	1.12194980	3.746787
04/10/2148	332.567573	2.40852471	0.53703927	5.331149	303.222561	0.237186	1.11505236	3.737897
04/18/2177	240.301564	2.41638293	0.53179297	10.332750	299.051971	0.205457	1.13136748	3.756205

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