Asteroid General Data

2010 PH₉

General information

Preliminary designation	2010 PH₉
Group	Amor
Absolute magnitude	26.59
Approximate diameter (m)	13
Approximate mass (kg)	3.82·10⁶
Number of observations	17
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	125.077766
a – orbit major semiaxis (astronomical units)	1.26315200
e – orbit eccentricity	0.18421500
ω – orbit ascending node-perihelion angle (degrees)	182.815618
Ω – longitude of orbit ascending node (degrees)	132.019436
i – orbit inclination to the ecliptic plane (degrees)	12.107700

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	75.915785	1.26645046	0.18610599	179.770102	133.210221	12.063958	1.03075645	1.425223
01/21/1858	224.968757	1.26414661	0.18470241	180.176331	133.031103	12.082456	1.03065569	1.421336
01/29/1887	22.724580	1.26286108	0.18386410	181.021205	132.817592	12.095502	1.03066626	1.419169
02/07/1916	177.695447	1.26426323	0.18483530	181.296174	132.651379	12.090260	1.03058276	1.421533
02/14/1945	324.543329	1.26427459	0.18484965	181.575198	132.497217	12.092617	1.03057388	1.421552
02/22/1974	116.205240	1.26291687	0.18403805	181.853937	132.327086	12.104273	1.03049212	1.419263
03/02/2003	275.285471	1.26326779	0.18425435	182.110539	132.182732	12.105347	1.03050521	1.419854
03/09/2032	73.184391	1.26338464	0.18430934	182.856441	131.988276	12.106656	1.03053105	1.420051
03/17/2061	230.840506	1.26432620	0.18504841	183.193373	131.809821	12.103800	1.03036465	1.421639
03/25/2090	18.897229	1.26493907	0.18525056	183.401113	131.666205	12.101629	1.03060840	1.422673
04/03/2119	166.091463	1.26304650	0.18419501	183.778416	131.477175	12.114720	1.03039963	1.419481
04/10/2148	324.617490	1.26310731	0.18411110	184.005213	131.342560	12.115926	1.03055524	1.419584
04/18/2177	114.285399	1.26493873	0.18552498	184.357763	131.162819	12.105723	1.03026100	1.422672

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