Asteroid General Data

2019 UR₂

General information

Preliminary designation	2019 UR₂
Group	Apollo
Absolute magnitude	22.19
Approximate diameter (m)	97
Approximate mass (kg)	1.67·10⁹
Number of observations	122
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.085066
a – orbit major semiaxis (astronomical units)	2.44055800
e – orbit eccentricity	0.65014700
ω – orbit ascending node-perihelion angle (degrees)	231.168071
Ω – longitude of orbit ascending node (degrees)	228.746322
i – orbit inclination to the ecliptic plane (degrees)	10.449558

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	88.858992	2.47204909	0.62989812	218.584207	239.144079	11.890295	0.91491000	3.886747
01/21/1858	275.968284	2.44720778	0.64487701	221.124975	237.288961	11.606506	0.86905974	3.828308
01/29/1887	136.818114	2.43763092	0.64787788	221.311800	237.059756	11.615229	0.85834377	3.805858
02/07/1916	355.882598	2.45003976	0.64242890	221.909188	236.343694	11.489574	0.87606341	3.834955
02/14/1945	183.821077	2.46650157	0.63364895	224.924079	233.867575	11.069666	0.90360544	3.873671
02/22/1974	358.765416	2.45285794	0.64201203	230.485599	229.494129	10.496344	0.87809363	3.841574
03/02/2003	209.269216	2.43869534	0.64904910	231.116495	228.971246	10.466746	0.85586232	3.808351
03/09/2032	74.524425	2.44033917	0.65002609	231.157882	228.728661	10.448786	0.85405503	3.812202
03/17/2061	279.425213	2.45918416	0.64039626	233.168106	226.832318	10.227231	0.88433181	3.856445
03/25/2090	93.303982	2.47047339	0.63507263	238.522311	222.353395	9.778491	0.90154336	3.883031
04/03/2119	284.451623	2.44441149	0.64851460	243.037995	218.567536	9.515048	0.85917494	3.821748
04/10/2148	143.176711	2.43780999	0.65204504	243.386328	218.166870	9.504947	0.84824808	3.806277
04/18/2177	2.878910	2.44932441	0.64675594	244.143125	217.259178	9.438427	0.86520930	3.833276

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