Asteroid General Data

2025 QW₁₆

General information

Preliminary designation	2025 QW₁₆
Group	Amor
Absolute magnitude	20.72
Approximate diameter (m)	190
Approximate mass (kg)	1.27·10¹⁰
Number of observations	61
Arc length (days)	103

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	126.986370
a – orbit major semiaxis (astronomical units)	2.14740800
e – orbit eccentricity	0.45268600
ω – orbit ascending node-perihelion angle (degrees)	242.053631
Ω – longitude of orbit ascending node (degrees)	95.650061
i – orbit inclination to the ecliptic plane (degrees)	6.687860

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	166.879339	2.14346001	0.45212923	237.871519	98.535922	6.801914	1.17433909	3.138150
01/21/1858	253.300613	2.14541285	0.45087695	238.292299	98.171705	6.791193	1.17809564	3.142440
01/29/1887	338.881819	2.14519789	0.45171775	239.265753	97.615651	6.763055	1.17617392	3.141967
02/07/1916	63.310215	2.14494400	0.45218279	239.517386	97.329869	6.756984	1.17503725	3.141409
02/14/1945	147.071340	2.14637426	0.45280366	240.341669	96.857841	6.730185	1.17448814	3.144552
02/22/1974	229.140729	2.14600388	0.45327797	240.847330	96.444388	6.718350	1.17326759	3.143738
03/02/2003	311.499974	2.14583711	0.45323192	241.676476	95.932642	6.696941	1.17327523	3.143372
03/09/2032	34.051338	2.14556971	0.45377308	242.256147	95.502061	6.681910	1.17196793	3.142784
03/17/2061	116.592832	2.14668028	0.45247642	243.044709	94.994058	6.666390	1.17535807	3.145225
03/25/2090	199.689004	2.14506353	0.45388813	243.815820	94.496948	6.644951	1.17144465	3.141672
04/03/2119	283.319922	2.14634003	0.45194046	244.331524	94.083583	6.634490	1.17632212	3.144477
04/10/2148	7.855620	2.14514392	0.45295534	245.324207	93.492813	6.609749	1.17348953	3.141849
04/18/2177	93.160307	2.14456748	0.45286536	245.599603	93.184795	6.604465	1.17336716	3.140582

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