Asteroid General Data

2020 DQ₄

General information

Preliminary designation	2020 DQ₄
Group	Amor
Absolute magnitude	25.86
Approximate diameter (m)	18
Approximate mass (kg)	1.05·10⁷
Number of observations	34
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	75.346929
a – orbit major semiaxis (astronomical units)	1.18039800
e – orbit eccentricity	0.11674200
ω – orbit ascending node-perihelion angle (degrees)	310.354198
Ω – longitude of orbit ascending node (degrees)	163.019183
i – orbit inclination to the ecliptic plane (degrees)	10.872901

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	5.891310	1.18034362	0.11759594	308.135623	164.295671	10.828314	1.04154000	1.282370
01/21/1858	237.039894	1.17987001	0.11708346	308.291588	164.131689	10.833530	1.04172675	1.281598
01/29/1887	105.603993	1.18007381	0.11702012	308.777195	163.926312	10.840730	1.04198144	1.281930
02/07/1916	336.657557	1.18022502	0.11714081	308.950554	163.754485	10.842634	1.04197251	1.282177
02/14/1945	205.974637	1.17992929	0.11679315	309.303577	163.562187	10.850376	1.04212163	1.281695
02/22/1974	74.890149	1.18031710	0.11697175	309.838202	163.354709	10.857299	1.04225334	1.282327
03/02/2003	305.367210	1.18008077	0.11672767	309.931727	163.192719	10.859072	1.04233269	1.281942
03/09/2032	173.279395	1.17999523	0.11637182	310.398858	162.982321	10.866916	1.04267705	1.281802
03/17/2061	43.860816	1.18034681	0.11675038	310.598377	162.804995	10.870801	1.04254087	1.282375
03/25/2090	272.547943	1.17981438	0.11613444	310.916743	162.624776	10.877391	1.04279729	1.281507
04/03/2119	141.842961	1.18047474	0.11652319	311.292358	162.446456	10.881455	1.04292206	1.282584
04/10/2148	13.133285	1.17986817	0.11594804	311.475030	162.268916	10.887018	1.04306476	1.281595
04/18/2177	241.978236	1.18002259	0.11592959	311.972031	162.063273	10.894664	1.04322306	1.281847

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