Asteroid General Data

2020 DN

General information

Preliminary designation	2020 DN
Group	Amor
Absolute magnitude	23.89
Approximate diameter (m)	44
Approximate mass (kg)	1.59·10⁸
Number of observations	33
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.619827
a – orbit major semiaxis (astronomical units)	1.81353000
e – orbit eccentricity	0.36403300
ω – orbit ascending node-perihelion angle (degrees)	178.777304
Ω – longitude of orbit ascending node (degrees)	330.695075
i – orbit inclination to the ecliptic plane (degrees)	33.396707

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.449516	1.81423582	0.36341228	176.583327	331.614402	33.388544	1.15492025	2.443662
01/21/1858	236.471869	1.81345106	0.36400660	176.895204	331.472516	33.413805	1.15334290	2.442077
01/29/1887	193.702901	1.81357477	0.36382670	177.288867	331.352226	33.406571	1.15374785	2.442327
02/07/1916	150.667348	1.81352561	0.36361033	177.547547	331.211803	33.400376	1.15410897	2.442228
02/14/1945	107.802272	1.81331088	0.36397098	177.837163	331.074850	33.408304	1.15331835	2.441794
02/22/1974	65.295583	1.81342323	0.36398187	178.185645	330.949065	33.403605	1.15337005	2.442021
03/02/2003	21.202491	1.81407849	0.36359978	178.497151	330.803791	33.379308	1.15447995	2.443345
03/09/2032	337.808704	1.81360951	0.36393743	178.768929	330.676856	33.392550	1.15356913	2.442397
03/17/2061	295.032748	1.81367542	0.36364991	179.232105	330.543572	33.371310	1.15413252	2.442530
03/25/2090	251.876193	1.81381843	0.36335646	179.445309	330.414220	33.359893	1.15475578	2.442819
04/03/2119	209.114605	1.81315824	0.36416503	179.847405	330.279696	33.380299	1.15286941	2.441486
04/10/2148	166.048499	1.81390548	0.36379017	180.198906	330.154512	33.354161	1.15402449	2.442995
04/18/2177	121.877405	1.81350518	0.36414566	180.464791	330.010995	33.362468	1.15312514	2.442186

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