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 DS

General information

Preliminary designation2021 DS
GroupApollo
Absolute magnitude24.02
Approximate diameter (m)42
Approximate mass (kg)1.33·108
Number of observations33
Arc length (days)19

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)351.348371
a – orbit major semiaxis (astronomical units)1.44383000
e – orbit eccentricity0.34442400
ω – orbit ascending node-perihelion angle (degrees)134.235290
Ω – longitude of orbit ascending node (degrees)68.619708
i – orbit inclination to the ecliptic plane (degrees)4.479196
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182939.6587601.442917190.34425880131.44618370.7650194.4486020.946180261.733256
01/21/1858304.6335851.443089470.34432437131.96245270.4527874.4498830.946198601.733566
01/29/1887209.1968381.443720300.34436817132.32498470.1270634.4526750.946548981.734703
02/07/1916113.6577191.443512120.34436036132.61422769.8641494.4582590.946423771.734328
02/14/194523.9449481.442314200.34396360132.92592169.4774454.4734990.946210621.732170
02/22/1974294.9723821.441909260.34387130133.35906169.1624334.4757200.946078051.731440
03/02/2003202.0306491.443441130.34443908133.93955668.8889664.4746260.946263601.734200
03/09/2032104.5625411.443519820.34440858134.28839668.5996714.4793180.946359211.734342
03/17/206111.1297631.442271840.34387329134.49354068.3666944.4921280.946313081.732093
03/25/2090282.5050181.442199160.34386624134.77560268.1127644.4981360.946275551.731962
04/03/2119194.2961671.444266780.34464274135.35772667.7565254.4975950.946510711.735688
04/10/214897.3489641.443907990.34454704135.71394967.5347454.4978500.946413771.735042
04/18/2177359.3922321.444348820.34487876136.11142167.1757214.5022360.946223591.735836
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