Asteroid General Data

2017 AH₃

General information

Preliminary designation	2017 AH₃
Group	Apollo
Absolute magnitude	23.32
Approximate diameter (m)	58
Approximate mass (kg)	3.50·10⁸
Number of observations	51
Arc length (days)	741

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	331.900376
a – orbit major semiaxis (astronomical units)	1.02138100
e – orbit eccentricity	0.11878100
ω – orbit ascending node-perihelion angle (degrees)	343.703901
Ω – longitude of orbit ascending node (degrees)	290.672732
i – orbit inclination to the ecliptic plane (degrees)	17.766559

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	149.170221	1.02149503	0.11839294	343.434236	291.717538	17.781905	0.90055723	1.032417
01/21/1858	191.373692	1.02119772	0.11845786	343.434287	291.564276	17.781388	0.90022882	1.031966
01/29/1887	232.813751	1.02121843	0.11850003	343.687487	291.456495	17.779412	0.90020402	1.031997
02/07/1916	274.965955	1.02148086	0.11848126	343.664733	291.301987	17.775904	0.90045452	1.032395
02/14/1945	317.033322	1.02143656	0.11852400	343.707217	291.137944	17.773753	0.90037181	1.032328
02/22/1974	358.862888	1.02135222	0.11860512	343.730433	290.977675	17.771886	0.90021462	1.032200
03/02/2003	40.403466	1.02129064	0.11870654	343.758502	290.814128	17.769676	0.90005677	1.032107
03/09/2032	81.777030	1.02124729	0.11875816	343.743688	290.653059	17.766978	0.89996584	1.032041
03/17/2061	123.016497	1.02129591	0.11882755	343.751163	290.489984	17.764203	0.89993782	1.032115
03/25/2090	164.226697	1.02140105	0.11887410	343.767025	290.328266	17.760669	0.89998292	1.032274
04/03/2119	205.465852	1.02147073	0.11901038	343.768694	290.164422	17.758074	0.89990511	1.032380
04/10/2148	246.654305	1.02144987	0.11908857	343.765513	290.005562	17.755346	0.89980687	1.032348
04/18/2177	287.321993	1.02110190	0.11910720	343.837430	289.875721	17.755438	0.89948131	1.031821

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