Asteroid General Data

2019 SH₁

General information

Preliminary designation	2019 SH₁
Group	Amor
Absolute magnitude	18.25
Approximate diameter (m)	590
Approximate mass (kg)	3.85·10¹¹
Number of observations	449
Arc length (days)	3100

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	269.567635
a – orbit major semiaxis (astronomical units)	2.45193400
e – orbit eccentricity	0.53458400
ω – orbit ascending node-perihelion angle (degrees)	44.518613
Ω – longitude of orbit ascending node (degrees)	22.706407
i – orbit inclination to the ecliptic plane (degrees)	7.769052

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.114103	2.46862344	0.52355712	34.116422	29.613363	8.596685	1.17615807	3.878670
01/21/1858	343.770006	2.45594566	0.52928059	36.977366	28.017734	8.373654	1.15606130	3.848830
01/29/1887	184.259000	2.44772511	0.53677454	37.463676	27.664534	8.340984	1.13384860	3.829522
02/07/1916	33.555551	2.44975033	0.53725153	37.413328	27.414344	8.326252	1.13361822	3.834276
02/14/1945	232.601072	2.45703566	0.53188412	38.013422	26.780030	8.261377	1.15017741	3.851393
02/22/1974	49.782431	2.46868057	0.52232236	41.340811	24.588961	7.988706	1.17923351	3.878805
03/02/2003	226.575327	2.46065258	0.52734087	43.754397	23.207157	7.820135	1.16304991	3.859900
03/09/2032	63.475744	2.44849021	0.53690746	44.549181	22.642561	7.768008	1.13387756	3.831318
03/17/2061	271.055585	2.44960209	0.53769954	44.507855	22.424238	7.755474	1.13245218	3.833928
03/25/2090	111.234390	2.45723486	0.53276234	44.891704	21.888548	7.713246	1.14811265	3.851861
04/03/2119	290.016762	2.46696891	0.52281352	48.086761	19.576004	7.505401	1.17720420	3.874772
04/10/2148	105.786809	2.46426236	0.52531546	51.143520	17.665991	7.323525	1.16974726	3.868397
04/18/2177	302.323474	2.44839875	0.53574401	52.398050	16.734956	7.251100	1.13668379	3.831103

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