Asteroid General Data

2021 PC₁₇

General information

Preliminary designation	2021 PC₁₇
Group	Apollo
Absolute magnitude	22.50
Approximate diameter (m)	84
Approximate mass (kg)	1.09·10⁹
Number of observations	17
Arc length (days)	38

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.300853
a – orbit major semiaxis (astronomical units)	1.86698900
e – orbit eccentricity	0.61221600
ω – orbit ascending node-perihelion angle (degrees)	303.762558
Ω – longitude of orbit ascending node (degrees)	122.540949
i – orbit inclination to the ecliptic plane (degrees)	9.670547

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	157.746762	1.86807120	0.61329340	299.111550	126.404535	9.396919	0.72239546	2.553235
01/21/1858	290.948870	1.86765638	0.61361209	299.822685	125.827155	9.442185	0.72163984	2.552384
01/29/1887	64.064043	1.86813747	0.61268833	300.419514	125.309517	9.474026	0.72355144	2.553371
02/07/1916	197.441663	1.86765502	0.61269659	301.180756	124.667623	9.520599	0.72334916	2.552382
02/14/1945	332.936328	1.86674647	0.61224846	301.904776	124.112330	9.562790	0.72383382	2.550519
02/22/1974	109.796064	1.86684160	0.61211757	302.695508	123.452955	9.615200	0.72411505	2.550714
03/02/2003	244.790686	1.86718161	0.61267561	303.285480	122.968320	9.652771	0.72320499	2.551411
03/09/2032	18.894715	1.86653750	0.61246029	304.082483	122.308692	9.691811	0.72335740	2.550091
03/17/2061	155.227216	1.86757261	0.61243434	304.596428	121.859377	9.727578	0.72380701	2.552213
03/25/2090	288.838081	1.86683255	0.61259268	305.335960	121.258699	9.778771	0.72322459	2.550696
04/03/2119	65.281604	1.86620030	0.61155178	305.892313	120.796398	9.815649	0.72492218	2.549400
04/10/2148	203.525085	1.86499819	0.61179212	306.633147	120.183873	9.854005	0.72400700	2.546937
04/18/2177	344.383435	1.86494910	0.61113685	307.298756	119.654793	9.904756	0.72520998	2.546837

Detailed table...

3D animation...

Calculation on the date...

Return to search