Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 RL2

General information

Preliminary designation2021 RL2
GroupApollo
Absolute magnitude21.25
Approximate diameter (m)150
Approximate mass (kg)6.11·109
Number of observations22
Arc length (days)25

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)214.000169
a – orbit major semiaxis (astronomical units)2.12790000
e – orbit eccentricity0.69977800
ω – orbit ascending node-perihelion angle (degrees)319.210478
Ω – longitude of orbit ascending node (degrees)297.115022
i – orbit inclination to the ecliptic plane (degrees)6.565695
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182986.7654912.110823750.69942862309.105576306.0771215.8685430.634453213.066751
01/21/1858247.1161672.113569800.69721670309.665972305.4910525.8963240.639953633.072738
01/29/188751.0703072.107260820.70167356311.200254304.0548065.9930630.628651623.058990
02/07/1916224.7036052.108299480.70059443313.944521301.8007806.1722870.631236613.061252
02/14/194527.3687562.113638950.69593936314.670720301.1117136.2023790.642674413.072889
02/22/1974193.1350422.108518050.69934935315.569390300.2524506.2716520.633927323.061728
03/02/20037.9734462.108954530.69948569318.856567297.5480406.5191750.633771023.062679
03/09/2032172.9160682.114658490.69624077319.361410297.1026716.5435870.642347043.075112
03/17/2061333.7671932.108694110.70028871320.359856296.1329246.6438330.631999433.062111
03/25/2090145.5763032.108561520.70137372322.646198294.2941026.8494870.629671883.061823
04/03/2119308.5099682.113390700.69691036323.394334293.6779796.8932290.640546843.072347
04/10/2148109.6123552.110469700.69848189323.972828293.0727606.9527100.636344843.065980
04/18/2177283.9864152.106147230.70198981325.938317291.5015237.1620720.627653333.056565
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика