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 LS

General information

Preliminary designation2021 LS
GroupAmor
Absolute magnitude23.35
Approximate diameter (m)57
Approximate mass (kg)3.36·108
Number of observations63
Arc length (days)20

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)314.909625
a – orbit major semiaxis (astronomical units)1.41873500
e – orbit eccentricity0.27402100
ω – orbit ascending node-perihelion angle (degrees)225.936693
Ω – longitude of orbit ascending node (degrees)80.072696
i – orbit inclination to the ecliptic plane (degrees)28.762744
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182916.2139941.418563250.27171864224.79137480.88733028.8355631.033113171.689560
01/21/185879.4195881.418643890.27190974224.98841580.76932028.8259631.032900801.689704
01/29/1887142.8055181.418671680.27240138225.14141380.64613428.8133391.032223551.689754
02/07/1916206.6987701.418468840.27253658225.30891480.53210128.8030841.031884191.689392
02/14/1945270.2076931.418633930.27291103225.47437580.40686528.7904451.031473091.689686
02/22/1974334.0537081.418652990.27333552225.64280680.28947428.7825091.030884741.689721
03/02/200336.7523571.418548550.27370622225.80385480.17049228.7723241.030282991.689534
03/09/203299.6544901.418861860.27396824225.94481380.04946428.7615111.030138781.690094
03/17/2061162.4105631.418712450.27412121226.12735979.93063228.7522211.029813281.689827
03/25/2090224.9427851.418719240.27453034226.26832279.80443528.7410871.029237771.689839
04/03/2119288.2721571.418506750.27464842226.42555979.68580028.7323771.028916121.689459
04/10/2148350.6970601.418588300.27497736226.64613579.55450428.7177781.028508631.689605
04/18/217753.9314291.418739180.27534136226.80821179.43866228.7073771.028101601.689875
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