Asteroid General Data

2019 AH₁₂

General information

Preliminary designation	2019 AH₁₂
Group	Apollo
Absolute magnitude	26.70
Approximate diameter (m)	12
Approximate mass (kg)	3.28·10⁶
Number of observations	23
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.883910
a – orbit major semiaxis (astronomical units)	1.26191300
e – orbit eccentricity	0.27460300
ω – orbit ascending node-perihelion angle (degrees)	127.793576
Ω – longitude of orbit ascending node (degrees)	288.927325
i – orbit inclination to the ecliptic plane (degrees)	22.195484

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	346.800870	1.26030305	0.27553881	126.384646	289.866023	22.158751	0.91304064	1.414859
01/21/1858	164.216124	1.26199419	0.27587770	126.703319	289.729988	22.158883	0.91383814	1.417708
01/29/1887	332.090721	1.26233820	0.27601311	126.893317	289.597362	22.160392	0.91391630	1.418287
02/07/1916	139.677916	1.26206489	0.27559708	127.029664	289.455056	22.167180	0.91424350	1.417827
02/14/1945	312.025577	1.26072413	0.27479547	127.062259	289.316058	22.181510	0.91428285	1.415568
02/22/1974	133.383473	1.26045995	0.27449498	127.222575	289.180538	22.189590	0.91447002	1.415123
03/02/2003	316.455508	1.26075323	0.27450641	127.408449	289.045542	22.192102	0.91466839	1.415617
03/09/2032	131.348971	1.26203500	0.27472337	127.853810	288.894928	22.205937	0.91532450	1.417776
03/17/2061	296.504057	1.26254935	0.27467902	128.045458	288.763532	22.208327	0.91575352	1.418643
03/25/2090	104.214012	1.26172325	0.27430592	128.123569	288.621458	22.216653	0.91562509	1.417251
04/03/2119	286.882408	1.25988330	0.27304457	128.243110	288.475041	22.244051	0.91587901	1.414152
04/10/2148	112.187902	1.26039442	0.27296572	128.397232	288.342396	22.244625	0.91634995	1.415013
04/18/2177	306.104894	1.25875575	0.27189341	128.472388	288.200882	22.267408	0.91650836	1.412254

Detailed table...

3D animation...

Calculation on the date...

Return to search