Asteroid General Data

2017 QY₁₆

General information

Preliminary designation	2017 QY₁₆
Group	Apollo
Absolute magnitude	19.59
Approximate diameter (m)	320
Approximate mass (kg)	6.05·10¹⁰
Number of observations	29
Arc length (days)	2549

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	201.369167
a – orbit major semiaxis (astronomical units)	2.25826100
e – orbit eccentricity	0.72129800
ω – orbit ascending node-perihelion angle (degrees)	141.634240
Ω – longitude of orbit ascending node (degrees)	328.103847
i – orbit inclination to the ecliptic plane (degrees)	32.556815

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	97.843555	2.25540058	0.73583323	138.567319	331.538015	30.920844	0.59580189	3.387163
01/21/1858	305.123005	2.25285400	0.73509036	139.110303	330.936767	31.243237	0.59680274	3.381428
01/29/1887	150.230484	2.25387137	0.73281793	139.526151	330.484026	31.439141	0.60219401	3.383719
02/07/1916	352.850842	2.25914562	0.72773036	139.980304	329.942268	31.650828	0.61509677	3.395603
02/14/1945	192.978783	2.25910793	0.72574582	140.392419	329.486955	31.858282	0.61956978	3.395518
02/22/1974	30.392133	2.25824622	0.72472516	140.909431	328.916585	32.155278	0.62163836	3.393576
03/02/2003	226.388317	2.25887428	0.72304868	141.290520	328.485603	32.364824	0.62559821	3.394992
03/09/2032	62.229975	2.25904392	0.72118057	141.629285	328.093074	32.552076	0.62986534	3.395374
03/17/2061	255.584253	2.26223009	0.71792072	142.035749	327.619955	32.763923	0.63812823	3.402560
03/25/2090	89.940033	2.26151211	0.71636035	142.426990	327.211555	32.967537	0.64145451	3.400940
04/03/2119	287.266274	2.25666980	0.71665162	143.062171	326.569433	33.401715	0.63942372	3.390023
04/10/2148	126.241171	2.25571840	0.71536075	143.484856	326.147262	33.642736	0.64206599	3.387879
04/18/2177	328.669454	2.25733876	0.71268645	143.840928	325.743921	33.862806	0.64856400	3.391530

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