Asteroid General Data

2020 OH₄

General information

Preliminary designation	2020 OH₄
Group	Amor
Absolute magnitude	23.68
Approximate diameter (m)	49
Approximate mass (kg)	2.13·10⁸
Number of observations	36
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	2.130963
a – orbit major semiaxis (astronomical units)	2.11544800
e – orbit eccentricity	0.47093200
ω – orbit ascending node-perihelion angle (degrees)	330.112142
Ω – longitude of orbit ascending node (degrees)	326.634466
i – orbit inclination to the ecliptic plane (degrees)	7.211640

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	285.284913	2.11588752	0.47090778	325.977243	329.357812	7.075242	1.11949962	3.077794
01/21/1858	77.883102	2.11747106	0.46931813	326.229721	329.108585	7.069971	1.12370351	3.081249
01/29/1887	232.580115	2.11410396	0.47270250	327.161717	328.468870	7.122119	1.11476174	3.073903
02/07/1916	27.324286	2.11656109	0.47057120	327.930009	328.142158	7.140104	1.12056840	3.079263
02/14/1945	180.145798	2.11540031	0.47065836	328.228012	327.782105	7.148440	1.11976947	3.076731
02/22/1974	335.428041	2.11422107	0.47270619	329.115000	327.266756	7.188100	1.11481568	3.074158
03/02/2003	130.025536	2.11627287	0.47046376	329.736498	326.962095	7.200954	1.12064317	3.078634
03/09/2032	282.796581	2.11541574	0.47065660	330.107165	326.596018	7.209467	1.11978136	3.076764
03/17/2061	78.722179	2.11430559	0.47207775	330.976390	326.108196	7.250343	1.11618897	3.074343
03/25/2090	232.682291	2.11668981	0.46950270	331.590262	325.818785	7.257223	1.12289822	3.079544
04/03/2119	25.369264	2.11641533	0.47036669	331.924942	325.474823	7.269871	1.12092406	3.078945
04/10/2148	179.056248	2.11642621	0.47176812	333.071577	324.936438	7.320636	1.11796381	3.078969
04/18/2177	329.471387	2.11822957	0.46938846	333.345240	324.741894	7.313486	1.12395705	3.082905

Detailed table...

3D animation...

Calculation on the date...

Return to search