Asteroid General Data

2017 OE₂₀

General information

Preliminary designation	2017 OE₂₀
Group	Amor
Absolute magnitude	25.06
Approximate diameter (m)	26
Approximate mass (kg)	3.16·10⁷
Number of observations	21
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	358.329111
a – orbit major semiaxis (astronomical units)	1.05327200
e – orbit eccentricity	0.01889900
ω – orbit ascending node-perihelion angle (degrees)	340.356982
Ω – longitude of orbit ascending node (degrees)	132.678728
i – orbit inclination to the ecliptic plane (degrees)	11.687825

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	57.670231	1.05310864	0.01801963	334.742139	134.423763	11.672762	1.03413201	1.080713
01/21/1858	1.780830	1.05283655	0.01836454	335.008550	134.112822	11.675231	1.03350169	1.080294
01/29/1887	305.896065	1.05354204	0.01803949	336.848258	133.867124	11.679723	1.03453668	1.081380
02/07/1916	248.612844	1.05335794	0.01864574	339.135370	133.621093	11.680308	1.03371730	1.081097
02/14/1945	193.430334	1.05318834	0.01879467	338.066899	133.388535	11.682150	1.03339401	1.080836
02/22/1974	135.457334	1.05357515	0.01817166	339.614485	133.143224	11.687002	1.03442994	1.081431
03/02/2003	76.808757	1.05356315	0.01888572	341.886257	132.896327	11.687549	1.03366586	1.081413
03/09/2032	20.136767	1.05375872	0.01940404	342.138716	132.582421	11.690568	1.03331155	1.081714
03/17/2061	323.102939	1.05353955	0.01881583	340.486085	132.342597	11.691946	1.03371632	1.081376
03/25/2090	263.116692	1.05320985	0.01868533	342.733797	132.102547	11.691428	1.03353027	1.080869
04/03/2119	207.351600	1.05343772	0.01893365	341.709479	131.870509	11.695243	1.03349230	1.081220
04/10/2148	150.739077	1.05361031	0.01797600	341.997789	131.623865	11.698546	1.03467061	1.081485
04/18/2177	91.768873	1.05299091	0.01808985	344.761281	131.361752	11.697512	1.03394247	1.080532

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