Asteroid General Data

2011 AH₃₇ (419880)

General information

Preliminary designation	2011 AH₃₇
Number	419880
Group	Apollo
Absolute magnitude	19.83
Approximate diameter (m)	290
Approximate mass (kg)	4.34·10¹⁰
Number of observations	190
Arc length (days)	4561

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.106643
a – orbit major semiaxis (astronomical units)	2.54828600
e – orbit eccentricity	0.67185000
ω – orbit ascending node-perihelion angle (degrees)	322.414929
Ω – longitude of orbit ascending node (degrees)	102.035438
i – orbit inclination to the ecliptic plane (degrees)	9.658644

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	281.069281	2.45587513	0.71665540	317.516757	106.419459	9.204490	0.69585895	3.848664
01/21/1858	118.809123	2.45411108	0.71911644	317.822563	106.069146	9.252800	0.68931945	3.844518
01/29/1887	310.850632	2.46116954	0.71702372	317.987321	105.837561	9.272062	0.69645261	3.861117
02/07/1916	118.824545	2.48429297	0.70532341	319.006105	104.944024	9.349127	0.73206299	3.915659
02/14/1945	249.545587	2.50418906	0.69318710	320.648940	103.658158	9.511261	0.76831751	3.962792
02/22/1974	338.521492	2.53610457	0.67719369	322.112276	102.478201	9.638753	0.81867055	4.038791
03/02/2003	39.082150	2.54500411	0.67254969	322.363735	102.210976	9.650026	0.83336239	4.060068
03/09/2032	91.440674	2.54409646	0.67301066	322.461315	101.946034	9.675485	0.83189241	4.057897
03/17/2061	151.648747	2.53509176	0.67868348	323.046992	101.387795	9.777227	0.81456685	4.036372
03/25/2090	236.085048	2.51088415	0.69249819	325.345789	99.471229	10.173237	0.77210141	3.978695
04/03/2119	3.657429	2.48068907	0.70433209	327.680626	97.808807	10.606013	0.73346015	3.907141
04/10/2148	171.411627	2.46477187	0.71332004	328.991858	96.713222	10.873875	0.70660071	3.869597
04/18/2177	1.934245	2.45549558	0.71752920	329.368936	96.351166	10.979610	0.69360581	3.847772

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