Asteroid General Data

2015 GZ₄₅ (537098)

General information

Preliminary designation	2015 GZ₄₅
Number	537098
Group	Amor
Absolute magnitude	19.15
Approximate diameter (m)	390
Approximate mass (kg)	1.11·10¹¹
Number of observations	405
Arc length (days)	3546

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	252.144131
a – orbit major semiaxis (astronomical units)	2.05386700
e – orbit eccentricity	0.48832200
ω – orbit ascending node-perihelion angle (degrees)	299.213230
Ω – longitude of orbit ascending node (degrees)	21.578598
i – orbit inclination to the ecliptic plane (degrees)	5.684251

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	244.268218	2.05547814	0.47962506	291.654412	26.569985	5.579614	1.06961932	2.946931
01/21/1858	186.128230	2.05631118	0.47866762	292.657061	25.953915	5.593565	1.07202159	2.948722
01/29/1887	125.647507	2.05710030	0.47849806	294.086462	25.112190	5.612833	1.07278180	2.950420
02/07/1916	64.817168	2.05721747	0.47932274	295.216911	24.389489	5.629495	1.07114636	2.950672
02/14/1945	4.604152	2.05630368	0.48108464	296.615667	23.517528	5.649334	1.06704757	2.948706
02/22/1974	307.578332	2.05625950	0.48317216	297.560864	22.837460	5.664728	1.06273215	2.948611
03/02/2003	252.802633	2.05414537	0.48605435	298.614404	22.065555	5.679235	1.05571907	2.944065
03/09/2032	202.269901	2.05289167	0.48779226	299.238652	21.523403	5.683794	1.05150701	2.941370
03/17/2061	155.582624	2.05177515	0.48965740	299.769594	21.030344	5.687149	1.04710827	2.938971
03/25/2090	110.513973	2.05202643	0.49003075	300.163247	20.606952	5.694800	1.04647039	2.939511
04/03/2119	65.080578	2.05243681	0.48975807	300.473638	20.309591	5.696102	1.04723932	2.940392
04/10/2148	19.167109	2.05265350	0.48753412	300.869790	19.940532	5.701312	1.05191487	2.940858
04/18/2177	330.093548	2.05389652	0.48597734	301.370219	19.593983	5.708500	1.05574935	2.943530

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