Asteroid General Data

2007 JW₉

General information

Preliminary designation	2007 JW₉
Group	Amor
Absolute magnitude	24.34
Approximate diameter (m)	36
Approximate mass (kg)	8.55·10⁷
Number of observations	25
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	266.084680
a – orbit major semiaxis (astronomical units)	2.02334800
e – orbit eccentricity	0.44084700
ω – orbit ascending node-perihelion angle (degrees)	335.937152
Ω – longitude of orbit ascending node (degrees)	230.463819
i – orbit inclination to the ecliptic plane (degrees)	2.520473

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	30.272628	2.02464148	0.44040673	330.588387	234.058124	2.380416	1.13297574	2.880864
01/21/1858	58.999937	2.02197336	0.44442014	331.545252	233.314380	2.407209	1.12336767	2.875172
01/29/1887	90.679453	2.02366941	0.44292136	331.736456	233.005687	2.411760	1.12734300	2.878790
02/07/1916	116.228414	2.02673598	0.43968063	332.583162	232.560758	2.428258	1.13561943	2.885336
02/14/1945	140.727644	2.02363292	0.44271748	333.895824	231.772852	2.466774	1.12773526	2.878712
02/22/1974	173.172778	2.02129010	0.44401320	334.251700	231.349369	2.478248	1.12381061	2.873714
03/02/2003	204.262911	2.02378819	0.44003087	334.844059	231.000793	2.490690	1.13325891	2.879043
03/09/2032	230.736110	2.02412179	0.44069482	335.993428	230.429558	2.521276	1.13210180	2.879755
03/17/2061	263.437686	2.02173647	0.44358806	336.587054	229.860741	2.542985	1.12491830	2.874666
03/25/2090	296.484621	2.02331308	0.44154830	336.926922	229.563178	2.548544	1.12992263	2.878030
04/03/2119	322.788533	2.02360403	0.44039406	338.246361	228.966424	2.583006	1.13242084	2.878650
04/10/2148	353.277877	2.02219732	0.44366777	338.891500	228.445577	2.604431	1.12501355	2.875649
04/18/2177	25.705233	2.02292885	0.44368650	339.070054	228.115140	2.610602	1.12538264	2.877210

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