Asteroid General Data

2008 OP₈

General information

Preliminary designation	2008 OP₈
Group	Apollo
Absolute magnitude	19.77
Approximate diameter (m)	300
Approximate mass (kg)	4.72·10¹⁰
Number of observations	136
Arc length (days)	4778

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	211.297060
a – orbit major semiaxis (astronomical units)	2.20304400
e – orbit eccentricity	0.67888100
ω – orbit ascending node-perihelion angle (degrees)	37.588059
Ω – longitude of orbit ascending node (degrees)	186.099047
i – orbit inclination to the ecliptic plane (degrees)	5.222460

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.620186	2.20834269	0.67462312	30.714277	191.141325	5.555179	0.71854366	3.281711
01/21/1858	69.658796	2.20717252	0.67616134	31.853536	190.372474	5.499326	0.71476779	3.279103
01/29/1887	13.734823	2.21105229	0.67421755	32.784610	189.658478	5.441821	0.72032204	3.287753
02/07/1916	317.329338	2.20361035	0.67791870	33.626213	189.094481	5.415158	0.70974169	3.271168
02/14/1945	263.831506	2.20905521	0.67509101	35.070370	188.028268	5.327481	0.71774190	3.283299
02/22/1974	206.734915	2.20500820	0.67865366	35.576601	187.624759	5.323458	0.70857131	3.274281
03/02/2003	146.707203	2.20698271	0.67706017	37.308000	186.356349	5.228301	0.71272261	3.278680
03/09/2032	93.867704	2.20312778	0.67901082	37.631453	186.074650	5.221765	0.70718017	3.270093
03/17/2061	33.608479	2.20436959	0.67892792	39.319146	184.850363	5.131605	0.70776152	3.272859
03/25/2090	341.688025	2.20546573	0.67905210	39.692404	184.485810	5.117765	0.70783959	3.275300
04/03/2119	281.711497	2.20480617	0.67916670	41.449631	183.165966	5.033064	0.70737523	3.273831
04/10/2148	230.048716	2.20725692	0.67702188	42.088727	182.600282	5.000176	0.71289569	3.279291
04/18/2177	174.714200	2.20665426	0.67820973	43.646322	181.382194	4.929866	0.71007988	3.277948

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