Asteroid General Data

2015 AJ₄₄ (891458)

General information

Preliminary designation	2015 AJ₄₄
Number	891458
Group	Aten
Absolute magnitude	22.38
Approximate diameter (m)	89
Approximate mass (kg)	1.28·10⁹
Number of observations	99
Arc length (days)	4079

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	138.945205
a – orbit major semiaxis (astronomical units)	0.88689800
e – orbit eccentricity	0.47634900
ω – orbit ascending node-perihelion angle (degrees)	192.682688
Ω – longitude of orbit ascending node (degrees)	116.954977
i – orbit inclination to the ecliptic plane (degrees)	6.322685

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	251.992588	0.88606238	0.47598734	190.397239	119.444931	6.276441	0.46430791	0.834060
01/21/1858	172.618590	0.88658453	0.47593816	190.584678	119.269000	6.280196	0.46462512	0.834797
01/29/1887	84.953963	0.88661242	0.47608749	190.786815	119.065162	6.281357	0.46450734	0.834836
02/07/1916	358.785987	0.88689296	0.47622611	191.235718	118.522358	6.290205	0.46453137	0.835233
02/14/1945	261.050167	0.88711251	0.47611135	191.438587	118.312891	6.297794	0.46474818	0.835543
02/22/1974	171.531674	0.88665753	0.47635226	191.987803	117.696274	6.300247	0.46429621	0.834900
03/02/2003	77.300450	0.88747498	0.47628265	192.425189	117.209721	6.321302	0.46478604	0.836055
03/09/2032	338.892171	0.88693841	0.47636722	192.789382	116.812325	6.320219	0.46443002	0.835297
03/17/2061	240.569535	0.88741791	0.47628800	193.164219	116.394126	6.338766	0.46475140	0.835974
03/25/2090	138.348035	0.88726843	0.47635372	193.459031	116.057187	6.338038	0.46461481	0.835763
04/03/2119	38.610211	0.88751580	0.47617353	193.844148	115.624269	6.356222	0.46490427	0.836113
04/10/2148	298.495258	0.88694530	0.47632709	194.167608	115.267156	6.354491	0.46446923	0.835307
04/18/2177	201.857090	0.88752217	0.47620417	194.612710	114.772365	6.378957	0.46488041	0.836122

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