Asteroid General Data

2008 JR₂₆ (457212)

General information

Preliminary designation	2008 JR₂₆
Number	457212
Group	Amor
Absolute magnitude	19.84
Approximate diameter (m)	290
Approximate mass (kg)	4.28·10¹⁰
Number of observations	364
Arc length (days)	6513

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	341.291445
a – orbit major semiaxis (astronomical units)	1.39425700
e – orbit eccentricity	0.17757700
ω – orbit ascending node-perihelion angle (degrees)	96.617143
Ω – longitude of orbit ascending node (degrees)	230.687408
i – orbit inclination to the ecliptic plane (degrees)	16.813930

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	316.337024	1.39432748	0.17728035	95.185757	231.724701	16.800352	1.14714062	1.646447
01/21/1858	182.054868	1.39419641	0.17740101	95.386092	231.576338	16.802977	1.14686456	1.646215
01/29/1887	48.055283	1.39421198	0.17743062	95.639611	231.413959	16.805192	1.14683609	1.646243
02/07/1916	274.288955	1.39417319	0.17739689	95.825871	231.265821	16.806710	1.14685120	1.646174
02/14/1945	140.564201	1.39412620	0.17751220	96.016380	231.114290	16.807812	1.14665179	1.646091
02/22/1974	6.750329	1.39413084	0.17751804	96.227991	230.964372	16.810494	1.14664746	1.646099
03/02/2003	232.797322	1.39415875	0.17751943	96.462584	230.809080	16.812191	1.14666849	1.646148
03/09/2032	98.669025	1.39432291	0.17741887	96.642791	230.661805	16.815181	1.14694372	1.646439
03/17/2061	324.225944	1.39438246	0.17749285	96.812987	230.513778	16.817545	1.14688955	1.646545
03/25/2090	189.341075	1.39438953	0.17746769	97.062618	230.356315	16.820304	1.14693044	1.646557
04/03/2119	54.167171	1.39451094	0.17736614	97.272767	230.209076	16.822302	1.14717191	1.646772
04/10/2148	278.748624	1.39457864	0.17738668	97.461976	230.052011	16.824117	1.14719896	1.646892
04/18/2177	143.131006	1.39449472	0.17746599	97.694250	229.897917	16.826190	1.14701934	1.646743

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