Asteroid General Data

2017 OC₂₀

General information

Preliminary designation	2017 OC₂₀
Group	Amor
Absolute magnitude	24.09
Approximate diameter (m)	40
Approximate mass (kg)	1.21·10⁸
Number of observations	11
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	308.138207
a – orbit major semiaxis (astronomical units)	2.17955300
e – orbit eccentricity	0.52867900
ω – orbit ascending node-perihelion angle (degrees)	151.437187
Ω – longitude of orbit ascending node (degrees)	130.101861
i – orbit inclination to the ecliptic plane (degrees)	11.090172

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	189.069148	2.18071264	0.52865584	146.342439	133.325079	10.576848	1.02786617	3.220314
01/21/1858	194.042082	2.17968572	0.52896367	147.216236	132.795344	10.660458	1.02671115	3.218040
01/29/1887	198.433511	2.18080750	0.52867019	148.027041	132.298812	10.738253	1.02787958	3.220525
02/07/1916	199.865998	2.18049914	0.53012996	148.393503	131.960104	10.778724	1.02455121	3.219841
02/14/1945	197.920635	2.18129830	0.52987767	149.159444	131.471241	10.853432	1.02547704	3.221612
02/22/1974	196.926403	2.18382955	0.52739147	149.843423	131.101981	10.909096	1.03209648	3.227221
03/02/2003	198.145495	2.18244024	0.52777273	150.665292	130.576337	11.002270	1.03060780	3.224142
03/09/2032	200.880274	2.17962360	0.52901968	151.454005	130.066585	11.093631	1.02655983	3.217902
03/17/2061	206.182128	2.18003194	0.52840960	152.062377	129.597548	11.158306	1.02808214	3.218807
03/25/2090	214.121066	2.17953208	0.52701224	152.417693	129.372611	11.188768	1.03089200	3.217700
04/03/2119	218.852020	2.17990521	0.52773476	153.220361	128.928241	11.268369	1.02949345	3.218526
04/10/2148	226.124055	2.17910612	0.52717043	153.996774	128.483617	11.353713	1.03034581	3.216756
04/18/2177	233.904758	2.17862730	0.52759314	154.247970	128.219451	11.382880	1.02919849	3.215696

Detailed table...

3D animation...

Calculation on the date...

Return to search