Asteroid General Data

2020 QD₃

General information

Preliminary designation	2020 QD₃
Group	Aten
Absolute magnitude	26.28
Approximate diameter (m)	15
Approximate mass (kg)	5.86·10⁶
Number of observations	26
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	118.442624
a – orbit major semiaxis (astronomical units)	0.85336100
e – orbit eccentricity	0.32886300
ω – orbit ascending node-perihelion angle (degrees)	332.432224
Ω – longitude of orbit ascending node (degrees)	150.747219
i – orbit inclination to the ecliptic plane (degrees)	5.343651

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.358338	0.85246761	0.32819742	329.155409	155.237673	5.503791	0.57268994	0.787077
01/21/1858	68.390435	0.85220542	0.32830806	329.518091	154.754612	5.505141	0.57241951	0.786714
01/29/1887	28.211650	0.85259116	0.32813770	329.966703	154.017675	5.448569	0.57282386	0.787249
02/07/1916	333.551942	0.85277445	0.32879100	330.617479	153.364182	5.390391	0.57238989	0.787502
02/14/1945	282.979251	0.85290431	0.32893054	330.939278	152.772379	5.381904	0.57235804	0.787682
02/22/1974	222.374074	0.85320462	0.32893681	331.539671	151.988396	5.353372	0.57255422	0.788098
03/02/2003	160.345496	0.85300050	0.32862740	331.856414	151.473798	5.358745	0.57268117	0.787816
03/09/2032	98.711088	0.85347083	0.32881264	332.458067	150.655614	5.348375	0.57283883	0.788467
03/17/2061	28.645404	0.85352592	0.32916155	333.185872	149.935642	5.347159	0.57257801	0.788544
03/25/2090	300.131912	0.85439227	0.32916217	333.947220	148.913996	5.309236	0.57315865	0.789744
04/03/2119	212.162941	0.85454881	0.32891401	334.129561	148.397590	5.324727	0.57347574	0.789961
04/10/2148	100.736104	0.85597756	0.32944291	334.775991	147.521267	5.278575	0.57398182	0.791943
04/18/2177	324.540046	0.85617290	0.32916868	335.036636	147.034533	5.291469	0.57434759	0.792215

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