Asteroid General Data

2015 PQ₅₆

General information

Preliminary designation	2015 PQ₅₆
Group	Amor
Absolute magnitude	22.55
Approximate diameter (m)	82
Approximate mass (kg)	1.01·10⁹
Number of observations	92
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	218.334211
a – orbit major semiaxis (astronomical units)	2.11719000
e – orbit eccentricity	0.48582500
ω – orbit ascending node-perihelion angle (degrees)	353.487793
Ω – longitude of orbit ascending node (degrees)	324.165905
i – orbit inclination to the ecliptic plane (degrees)	6.517551

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	181.878548	2.11822573	0.48375770	350.117636	326.132364	6.505828	1.09351773	3.082897
01/21/1858	330.580483	2.11864082	0.48303299	350.344247	325.885274	6.497472	1.09526742	3.083803
01/29/1887	120.998079	2.11656094	0.48589489	351.141400	325.524554	6.523235	1.08813479	3.079263
02/07/1916	269.897974	2.12014064	0.48386832	351.626323	325.313668	6.502353	1.09427175	3.087078
02/14/1945	55.763118	2.11804817	0.48595333	352.014015	324.967969	6.515989	1.08877561	3.082509
02/22/1974	203.280794	2.11905114	0.48614663	352.668736	324.726115	6.517937	1.08888158	3.084699
03/02/2003	349.370191	2.11878895	0.48487645	353.021319	324.458987	6.502768	1.09143809	3.084126
03/09/2032	138.663248	2.11656722	0.48608773	353.536436	324.119612	6.516346	1.08772986	3.079277
03/17/2061	290.035178	2.11736708	0.48575088	354.197127	323.892306	6.507973	1.08885415	3.081022
03/25/2090	77.409886	2.11847202	0.48411417	354.528698	323.600873	6.489710	1.09288969	3.083434
04/03/2119	226.524473	2.11698823	0.48675254	355.049186	323.339468	6.507672	1.08653884	3.080195
04/10/2148	14.189124	2.11962472	0.48416148	355.735474	323.069843	6.478505	1.09338409	3.085951
04/18/2177	161.009300	2.11841371	0.48531802	355.985371	322.804074	6.483582	1.09030936	3.083307

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