Asteroid General Data

1972 RB (373393)

General information

Preliminary designation	1972 RB
Number	373393
Group	Amor
Absolute magnitude	19.18
Approximate diameter (m)	390
Approximate mass (kg)	1.07·10¹¹
Number of observations	74
Arc length (days)	25109

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.505934
a – orbit major semiaxis (astronomical units)	2.14718100
e – orbit eccentricity	0.48746300
ω – orbit ascending node-perihelion angle (degrees)	153.007794
Ω – longitude of orbit ascending node (degrees)	177.053166
i – orbit inclination to the ecliptic plane (degrees)	5.252570

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.599517	2.14832444	0.48572674	148.681178	179.937614	5.024128	1.10482582	3.148839
01/21/1858	213.080865	2.14658977	0.48619849	149.030108	179.598617	5.043794	1.10292106	3.145026
01/29/1887	294.111642	2.14799278	0.48497913	149.956518	179.065939	5.090736	1.10626111	3.148110
02/07/1916	12.745789	2.14707355	0.48765448	150.574760	178.614863	5.122155	1.10004352	3.146089
02/14/1945	91.012759	2.14745129	0.48659676	151.194669	178.235047	5.155555	1.10250846	3.146919
02/22/1974	171.398025	2.14717472	0.48736664	152.070240	177.707428	5.200847	1.10071340	3.146311
03/02/2003	250.169222	2.14742045	0.48695298	152.562926	177.349580	5.228102	1.10172766	3.146851
03/09/2032	329.201730	2.14789745	0.48675553	153.317589	176.940255	5.268135	1.10239648	3.147900
03/17/2061	48.696012	2.14723870	0.48544476	153.647431	176.647650	5.283908	1.10487293	3.146452
03/25/2090	129.614002	2.14802399	0.48558559	154.598414	176.147786	5.333510	1.10497449	3.148178
04/03/2119	208.330794	2.14734299	0.48701181	154.948224	175.827787	5.356979	1.10156159	3.146681
04/10/2148	286.977557	2.14858869	0.48534531	155.659676	175.441544	5.394613	1.10578124	3.149420
04/18/2177	7.532444	2.14567324	0.48763931	156.389321	174.996162	5.435697	1.09935862	3.143012

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