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

Asteroid General Data

2021 LB1

General information

Preliminary designation2021 LB1
GroupApollo
Absolute magnitude27.37
Approximate diameter (m)9
Approximate mass (kg)1.30·106
Number of observations20
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)115.666071
a – orbit major semiaxis (astronomical units)1.33806600
e – orbit eccentricity0.30221000
ω – orbit ascending node-perihelion angle (degrees)312.560020
Ω – longitude of orbit ascending node (degrees)246.412254
i – orbit inclination to the ecliptic plane (degrees)6.982876
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829183.9855911.319864840.29531150308.798323248.4198187.0378230.930093571.516334
01/21/1858218.6465971.321979650.29603639309.235984248.2030887.0382190.930625571.519980
01/29/1887226.0342841.327540990.29803310310.161171247.8749147.0189520.931889831.529581
02/07/1916200.3916231.330150920.29896798310.843352247.5096777.0093310.932478391.534094
02/14/1945167.1654121.330601550.29916455311.099898247.2659717.0169190.932532741.534874
02/22/1974113.5821841.336599280.30144386311.931896246.9978756.9907020.933689631.545263
03/02/200371.2681441.331250490.29954242311.728141246.6457367.0218000.932484491.535997
03/09/203212.8855461.338089690.30216807312.586832246.3909716.9838130.933761701.547848
03/17/2061283.4004151.337843420.30199034312.969324246.0947046.9896930.933827631.547421
03/25/2090198.6589741.335733780.30128824313.038396245.7826787.0094350.933292911.543762
04/03/2119127.7758871.335113560.30117274313.285839245.5306297.0192340.933013751.542687
04/10/214871.0824601.330748900.29940253313.260933245.2142007.0341520.932319321.535129
04/18/217738.4283771.330407840.29923384313.653899244.9499037.0388310.932304791.534539
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