Asteroid General Data

2015 PS₂₂₈

General information

Preliminary designation	2015 PS₂₂₈
Group	Apollo
Absolute magnitude	28.91
Approximate diameter (m)	4
Approximate mass (kg)	1.55·10⁵
Number of observations	38
Arc length (days)	34

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	146.875999
a – orbit major semiaxis (astronomical units)	1.05679000
e – orbit eccentricity	0.08399500
ω – orbit ascending node-perihelion angle (degrees)	327.680663
Ω – longitude of orbit ascending node (degrees)	272.681305
i – orbit inclination to the ecliptic plane (degrees)	0.439100

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	50.634271	1.03596572	0.07750311	274.845688	315.602984	1.014597	0.95567516	1.054432
01/21/1858	150.099264	1.04442998	0.07882485	282.100589	314.481887	1.019794	0.96210294	1.067381
01/29/1887	243.735808	1.04154771	0.07864815	297.937429	298.395084	0.828451	0.95963190	1.062966
02/07/1916	350.235373	1.04172188	0.07903504	297.095677	297.224993	0.829362	0.95938935	1.063233
02/14/1945	154.392771	1.03693725	0.07825300	296.247785	295.145436	0.809400	0.95579379	1.055916
02/22/1974	340.335112	1.03552386	0.07745215	300.410948	293.367277	0.795249	0.95532032	1.053758
03/02/2003	160.193305	1.03755199	0.07896571	299.225754	290.198662	0.790667	0.95562096	1.056855
03/09/2032	162.431091	1.05637877	0.08383494	327.929170	272.468539	0.439261	0.96781732	1.085751
03/17/2061	52.172435	1.05760099	0.08481533	328.940797	268.825715	0.445948	0.96790022	1.087636
03/25/2090	260.191548	1.05826990	0.08432796	338.525873	263.329002	0.435528	0.96902816	1.088668
04/03/2119	115.759409	1.06100125	0.08537126	340.572828	262.202163	0.433177	0.97042224	1.092885
04/10/2148	333.714654	1.05796399	0.08407944	342.814311	260.811538	0.435328	0.96901098	1.088196
04/18/2177	123.203477	1.06827472	0.08745814	3.095028	246.228620	0.375210	0.97484540	1.104142

Detailed table...

3D animation...

Calculation on the date...

Return to search