Asteroid General Data

2021 PH₅

General information

Preliminary designation	2021 PH₅
Group	Amor
Absolute magnitude	26.66
Approximate diameter (m)	12
Approximate mass (kg)	3.47·10⁶
Number of observations	24
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.315054
a – orbit major semiaxis (astronomical units)	1.10128200
e – orbit eccentricity	0.06827800
ω – orbit ascending node-perihelion angle (degrees)	144.784871
Ω – longitude of orbit ascending node (degrees)	137.424484
i – orbit inclination to the ecliptic plane (degrees)	8.432057

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	354.341090	1.10408626	0.07259979	139.953819	139.927409	8.325415	1.02392983	1.160126
01/21/1858	349.840781	1.10475735	0.07242449	141.551225	139.524931	8.350407	1.02474586	1.161184
01/29/1887	340.977380	1.10478116	0.07223010	142.170880	139.144088	8.359458	1.02498271	1.161221
02/07/1916	338.906426	1.10551533	0.07276226	142.419858	138.922903	8.360463	1.02507554	1.162379
02/14/1945	342.534504	1.10441804	0.07195561	142.471412	138.627864	8.367168	1.02494896	1.160649
02/22/1974	7.857088	1.10099175	0.06896805	142.675325	138.132134	8.396247	1.02505850	1.155252
03/02/2003	43.158946	1.10205830	0.06977625	143.086583	137.891088	8.397729	1.02516081	1.156931
03/09/2032	86.199092	1.10116683	0.06817826	144.714981	137.390320	8.433326	1.02609120	1.155528
03/17/2061	124.997082	1.10013912	0.06741120	144.822093	137.059202	8.438622	1.02597741	1.153910
03/25/2090	189.694275	1.09847070	0.06599450	144.733583	136.747416	8.448873	1.02597768	1.151286
04/03/2119	259.912900	1.09853747	0.06540703	146.185242	136.353612	8.476276	1.02668539	1.151391
04/10/2148	333.437322	1.09872584	0.06547957	146.326677	136.152003	8.477288	1.02678174	1.151687
04/18/2177	67.805742	1.09647779	0.06346076	146.605370	135.764121	8.496526	1.02689447	1.148155

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection