Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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

2021 LA1

General information

Preliminary designation2021 LA1
GroupApollo
Absolute magnitude25.18
Approximate diameter (m)24
Approximate mass (kg)2.68·107
Number of observations39
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)233.705895
a – orbit major semiaxis (astronomical units)1.21590200
e – orbit eccentricity0.18021900
ω – orbit ascending node-perihelion angle (degrees)55.907706
Ω – longitude of orbit ascending node (degrees)244.685470
i – orbit inclination to the ecliptic plane (degrees)11.732779
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829203.2166901.216956080.1795577953.787541246.05828411.7772880.998442131.342496
01/21/185863.2627101.216995440.1795325253.934157245.92047011.7759840.998505191.342561
01/29/1887288.0093051.217156700.1797727454.343041245.66923211.7684570.998345111.342828
02/07/1916149.9058611.215695860.1793978554.778415245.48130311.7568830.997602631.340411
02/14/194515.5374211.216889910.1801088954.995600245.27998211.7536530.997717221.342386
02/22/1974243.0560801.215938210.1798240955.320985245.06848711.7467260.997283221.340812
03/02/2003107.9625091.216735110.1803971555.484912244.89857111.7463490.997239561.342130
03/09/2032337.2071751.216259380.1803953655.945358244.64221311.7335730.996851831.341343
03/17/2061202.7092691.216575510.1805781256.108750244.49949011.7323250.996888601.341866
03/25/209073.3360171.216386480.1806596056.578643244.22970311.7187130.996634581.341553
04/03/2119298.9989901.216567650.1808590256.712528244.09494411.7170980.996540421.341853
04/10/2148171.2985661.216300510.1810578857.229091243.81704311.7046230.996079721.341411
04/18/217738.8489411.216298720.1810804857.369979243.68649011.7036140.996050761.341408
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