Asteroid General Data

2022 DR₄

General information

Preliminary designation	2022 DR₄
Group	Amor
Absolute magnitude	25.46
Approximate diameter (m)	21
Approximate mass (kg)	1.82·10⁷
Number of observations	63
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	257.213829
a – orbit major semiaxis (astronomical units)	1.41129900
e – orbit eccentricity	0.26632600
ω – orbit ascending node-perihelion angle (degrees)	174.213702
Ω – longitude of orbit ascending node (degrees)	344.453862
i – orbit inclination to the ecliptic plane (degrees)	19.750955

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	340.190503	1.41187921	0.26674476	172.320967	345.364238	19.760099	1.03526783	1.677633
01/21/1858	84.491262	1.41263298	0.26711582	172.651806	345.221867	19.756009	1.03529636	1.678977
01/29/1887	187.997925	1.41287742	0.26722109	172.900500	345.089150	19.754205	1.03532678	1.679412
02/07/1916	288.238041	1.41287152	0.26719369	173.146444	344.968945	19.752549	1.03536117	1.679402
02/14/1945	32.172773	1.41250159	0.26702636	173.421248	344.829337	19.752181	1.03532643	1.678742
02/22/1974	137.147881	1.41145542	0.26635273	173.680721	344.695216	19.754971	1.03551041	1.676878
03/02/2003	244.040262	1.41195955	0.26670078	173.929147	344.568701	19.750427	1.03538883	1.677776
03/09/2032	352.552122	1.41171925	0.26644312	174.227538	344.428603	19.748096	1.03557637	1.677348
03/17/2061	99.911435	1.41187833	0.26642290	174.476606	344.305671	19.744504	1.03572161	1.677631
03/25/2090	210.080314	1.41157056	0.26631363	174.799204	344.170315	19.743549	1.03565008	1.677083
04/03/2119	319.082790	1.41155379	0.26616263	175.032884	344.048050	19.740415	1.03585092	1.677053
04/10/2148	69.666090	1.41179188	0.26642356	175.323050	343.911983	19.738662	1.03565726	1.677477
04/18/2177	178.092061	1.41149463	0.26630807	175.525746	343.794482	19.740005	1.03560221	1.676947

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