Asteroid General Data

2016 WT₅₇

General information

Preliminary designation	2016 WT₅₇
Group	Apollo
Absolute magnitude	30.61
Approximate diameter (m)	2
Approximate mass (kg)	1.48·10⁴
Number of observations	18
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.000847
a – orbit major semiaxis (astronomical units)	2.63016500
e – orbit eccentricity	0.64975400
ω – orbit ascending node-perihelion angle (degrees)	27.732698
Ω – longitude of orbit ascending node (degrees)	58.472428
i – orbit inclination to the ecliptic plane (degrees)	17.296946

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	282.803928	2.58969340	0.62269742	20.883536	63.365460	19.408787	0.97709801	4.167476
01/21/1858	277.674258	2.57274177	0.63071793	21.185910	63.140953	19.439037	0.95006740	4.126624
01/29/1887	287.786836	2.57583139	0.63146489	23.537748	61.702408	18.711391	0.94928429	4.134060
02/07/1916	281.065349	2.58737230	0.62625700	23.903703	61.266755	18.507644	0.96701228	4.161875
02/14/1945	275.292390	2.58510298	0.63372710	24.059896	61.044216	18.504616	0.94685316	4.156400
02/22/1974	272.043786	2.59360910	0.63265391	26.753923	59.227013	17.661667	0.95275216	4.176932
03/02/2003	251.462543	2.59689013	0.63167308	26.860065	58.983696	17.607726	0.95650453	4.184860
03/09/2032	201.226970	2.64560806	0.64562580	28.544650	58.026748	16.969778	0.93753524	4.303174
03/17/2061	104.409209	2.65316421	0.64380027	29.054046	57.327327	16.792236	0.94505637	4.321622
03/25/2090	5.675067	2.65556820	0.64386005	31.131024	55.723612	16.211465	0.94575393	4.327497
04/03/2119	259.623684	2.64238934	0.65090661	31.860209	55.094175	16.076811	0.92244064	4.295323
04/10/2148	151.272789	2.66225530	0.64345844	33.281044	53.859968	15.625166	0.94920465	4.343853
04/18/2177	46.910367	2.65938162	0.64682311	35.399815	52.158857	15.136698	0.93923213	4.336822

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