Asteroid General Data

2015 JH₂

General information

Preliminary designation	2015 JH₂
Group	Amor
Absolute magnitude	22.30
Approximate diameter (m)	92
Approximate mass (kg)	1.43·10⁹
Number of observations	163
Arc length (days)	148

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	344.915561
a – orbit major semiaxis (astronomical units)	1.99693700
e – orbit eccentricity	0.46754500
ω – orbit ascending node-perihelion angle (degrees)	159.044126
Ω – longitude of orbit ascending node (degrees)	135.335258
i – orbit inclination to the ecliptic plane (degrees)	5.140350

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	8.038345	1.99910166	0.46602093	155.305141	137.313225	4.986034	1.06747844	2.826526
01/21/1858	104.051535	1.99900096	0.46757012	155.889617	137.005359	5.008917	1.06432784	2.826312
01/29/1887	198.195001	1.99931237	0.46617583	156.396216	136.728566	5.031296	1.06728126	2.826973
02/07/1916	293.682130	1.99863641	0.46713476	156.949860	136.454904	5.054469	1.06500386	2.825539
02/14/1945	30.802073	1.99988663	0.46621875	157.328843	136.231394	5.067376	1.06750199	2.828191
02/22/1974	126.765807	1.99784280	0.46737290	157.989013	135.887814	5.100239	1.06410523	2.823856
03/02/2003	226.008447	2.00053251	0.46635882	158.334626	135.656731	5.111891	1.06756652	2.829561
03/09/2032	323.424689	1.99689649	0.46746999	159.041418	135.299660	5.139762	1.06340731	2.821850
03/17/2061	65.180083	1.99765342	0.46688969	159.259267	135.055869	5.143648	1.06496964	2.823455
03/25/2090	166.497785	1.99644378	0.46714625	160.023094	134.702032	5.171843	1.06381255	2.820891
04/03/2119	267.772681	1.99714560	0.46677141	160.249824	134.492842	5.178271	1.06493514	2.822378
04/10/2148	5.975871	1.99842986	0.46754173	160.941082	134.189449	5.204117	1.06408051	2.825101
04/18/2177	106.119838	1.99692325	0.46693607	161.192569	133.989684	5.213739	1.06448776	2.821907

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