Asteroid General Data

2020 JD

General information

Preliminary designation	2020 JD
Group	Apollo
Absolute magnitude	19.94
Approximate diameter (m)	270
Approximate mass (kg)	3.73·10¹⁰
Number of observations	456
Arc length (days)	5210

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	148.857557
a – orbit major semiaxis (astronomical units)	1.29923700
e – orbit eccentricity	0.49115100
ω – orbit ascending node-perihelion angle (degrees)	60.846554
Ω – longitude of orbit ascending node (degrees)	57.981353
i – orbit inclination to the ecliptic plane (degrees)	20.113962

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	357.091740	1.29975802	0.49033341	59.252347	59.437359	20.251955	0.66244324	1.481816
01/21/1858	209.617921	1.29959175	0.49053805	59.515015	59.208204	20.226252	0.66209255	1.481532
01/29/1887	61.399081	1.29941647	0.49052003	59.724744	59.005959	20.211004	0.66202667	1.481232
02/07/1916	272.588347	1.29976905	0.49073509	59.963370	58.775074	20.186033	0.66192676	1.481835
02/14/1945	123.583740	1.29980346	0.49096667	60.198675	58.582950	20.172534	0.66164328	1.481894
02/22/1974	335.927107	1.29947449	0.49111009	60.447449	58.356771	20.150321	0.66128946	1.481331
03/02/2003	187.283986	1.29974911	0.49124872	60.643665	58.144989	20.134737	0.66124902	1.481801
03/09/2032	39.087867	1.29952967	0.49140152	60.850961	57.949057	20.115903	0.66093881	1.481426
03/17/2061	251.624145	1.29962153	0.49148075	61.123389	57.721670	20.095112	0.66088257	1.481583
03/25/2090	103.086248	1.29953311	0.49145058	61.311128	57.520717	20.082846	0.66087682	1.481432
04/03/2119	315.925713	1.29950280	0.49160652	61.561115	57.278338	20.062644	0.66065875	1.481380
04/10/2148	169.270864	1.29963709	0.49175315	61.804357	57.074699	20.043408	0.66053646	1.481610
04/18/2177	22.258204	1.29935132	0.49173887	62.057418	56.844579	20.020940	0.66040977	1.481121

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