Asteroid General Data

2019 WL₄

General information

Preliminary designation	2019 WL₄
Group	Apollo
Absolute magnitude	21.56
Approximate diameter (m)	130
Approximate mass (kg)	3.98·10⁹
Number of observations	43
Arc length (days)	3289

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	158.207967
a – orbit major semiaxis (astronomical units)	1.19257100
e – orbit eccentricity	0.55801200
ω – orbit ascending node-perihelion angle (degrees)	100.003420
Ω – longitude of orbit ascending node (degrees)	186.187582
i – orbit inclination to the ecliptic plane (degrees)	4.878406

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	98.930966	1.19862923	0.55897401	97.153710	188.607276	4.741664	0.52862665	1.312284
01/21/1858	143.330745	1.19803776	0.55896317	97.680138	188.178574	4.753110	0.52837878	1.311313
01/29/1887	188.370057	1.19685876	0.55868814	97.997120	187.884160	4.773438	0.52818797	1.309378
02/07/1916	248.184204	1.19657926	0.55869435	98.337118	187.563616	4.781825	0.52805719	1.308919
02/14/1945	311.847811	1.19594561	0.55833542	98.902145	187.102992	4.830751	0.52820681	1.307880
02/22/1974	38.679222	1.19413504	0.55811397	99.280564	186.826982	4.848074	0.52767159	1.304911
03/02/2003	131.423680	1.19314843	0.55812425	99.726462	186.426779	4.864611	0.52722336	1.303294
03/09/2032	232.045551	1.19236557	0.55792585	100.073107	186.127263	4.880126	0.52711399	1.302011
03/17/2061	347.094953	1.19001051	0.55799083	100.524330	185.725581	4.904695	0.52599556	1.298156
03/25/2090	113.862512	1.19029022	0.55790912	100.821943	185.405180	4.910821	0.52621645	1.298613
04/03/2119	233.728934	1.19088471	0.55806355	101.064381	185.094677	4.919943	0.52629535	1.299586
04/10/2148	350.252271	1.19153995	0.55803029	101.452041	184.763876	4.933322	0.52662457	1.300659
04/18/2177	104.352945	1.19379271	0.55821189	100.938822	185.091219	5.056907	0.52740342	1.304350

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