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

Asteroid General Data

2018 LR2

General information

Preliminary designation2018 LR2
GroupAmor
Absolute magnitude26.09
Approximate diameter (m)16
Approximate mass (kg)7.62·106
Number of observations51
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)188.038446
a – orbit major semiaxis (astronomical units)2.15980400
e – orbit eccentricity0.52775000
ω – orbit ascending node-perihelion angle (degrees)174.768180
Ω – longitude of orbit ascending node (degrees)80.682526
i – orbit inclination to the ecliptic plane (degrees)11.929546
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829288.0216822.174465330.53069516171.04291882.40637411.7591931.020487103.206486
01/21/1858307.4389632.173797950.53128002171.69089282.14549711.7876911.018902533.205010
01/29/1887325.8087332.173448700.53182036172.33450581.87676311.8146581.017564433.204238
02/07/1916347.6361902.171910650.53012130172.50500181.67830211.8115641.020534553.200837
02/14/194518.0840762.169263040.52892716173.16964181.37712211.8360631.021880913.194986
02/22/197450.2942052.167878260.53063708173.89472481.12663311.8703021.017521683.191927
03/02/200380.0772352.168076710.53245771174.40981280.84477611.8951881.013667553.192365
03/09/2032119.7964172.160400560.52744442174.80240580.64294011.9233391.020909343.175426
03/17/2061172.1488412.160617520.52886502175.47959780.39897411.9567671.017942503.175905
03/25/2090223.5748732.157539410.53016917175.77480380.14079111.9697151.013678523.169120
04/03/2119288.1962742.153141180.52708795176.40120779.88695711.9796621.018246403.159435
04/10/2148354.8863322.152032120.52870461177.01972179.64092712.0034831.014242833.156994
04/18/217757.2463632.158815910.52692332177.30965879.43259411.9563271.021285463.171933
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