Asteroid General Data

2021 UG₈

General information

Preliminary designation	2021 UG₈
Group	Amor
Absolute magnitude	22.45
Approximate diameter (m)	86
Approximate mass (kg)	1.16·10⁹
Number of observations	105
Arc length (days)	4690

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	69.509310
a – orbit major semiaxis (astronomical units)	1.68623100
e – orbit eccentricity	0.34062100
ω – orbit ascending node-perihelion angle (degrees)	104.530189
Ω – longitude of orbit ascending node (degrees)	331.168486
i – orbit inclination to the ecliptic plane (degrees)	5.574086

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	341.758934	1.68696846	0.34161888	101.295898	333.381374	5.577892	1.11066819	2.191094
01/21/1858	70.298071	1.68667096	0.34104372	101.783335	333.042662	5.576321	1.11144242	2.190515
01/29/1887	159.060558	1.68661677	0.34111770	102.284033	332.704206	5.573463	1.11128194	2.190409
02/07/1916	249.191600	1.68621045	0.34091761	102.740103	332.393287	5.575209	1.11135161	2.189618
02/14/1945	339.152861	1.68628739	0.34061458	103.182953	332.086955	5.575242	1.11191332	2.189767
02/22/1974	69.346930	1.68677962	0.34077180	103.719018	331.745196	5.575858	1.11197270	2.190726
03/02/2003	160.032360	1.68634707	0.34066368	104.102664	331.454168	5.575737	1.11186987	2.189884
03/09/2032	249.305905	1.68683851	0.34054175	104.659046	331.076560	5.573168	1.11239957	2.190841
03/17/2061	339.166234	1.68672897	0.34080773	105.102888	330.775461	5.572382	1.11187870	2.190628
03/25/2090	69.208171	1.68620981	0.34071738	105.456104	330.492266	5.572049	1.11168883	2.189616
04/03/2119	158.546643	1.68662502	0.34047208	106.009845	330.141220	5.573677	1.11237629	2.190425
04/10/2148	248.389480	1.68645379	0.34067337	106.379989	329.866124	5.574025	1.11192390	2.190092
04/18/2177	337.151960	1.68664547	0.34034761	106.895772	329.518253	5.576057	1.11259972	2.190465

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