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

2021 YD

General information

Preliminary designation2021 YD
GroupApollo
Absolute magnitude24.26
Approximate diameter (m)37
Approximate mass (kg)9.55·107
Number of observations46
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)66.479555
a – orbit major semiaxis (astronomical units)1.59600900
e – orbit eccentricity0.40603500
ω – orbit ascending node-perihelion angle (degrees)209.823537
Ω – longitude of orbit ascending node (degrees)270.337221
i – orbit inclination to the ecliptic plane (degrees)14.110280
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829282.8006551.610030890.40967022207.174857271.81355314.1577520.950449182.042923
01/21/1858359.4771361.602372200.40716544207.731022271.57792914.1776450.949941622.028363
01/29/1887107.2423371.602853500.40740701208.048564271.37694114.1603220.949839742.029277
02/07/1916214.9437571.602913280.40779093208.360256271.20128614.1429580.949259792.029391
02/14/1945339.1435951.598613590.40629671208.872808270.93003014.1486510.949102142.021231
02/22/1974108.5470501.598123460.40660570209.150767270.75513614.1359900.948317352.020301
03/02/2003238.0771461.598641110.40665381209.460293270.56372914.1175050.948547612.021283
03/09/203212.7161451.596809450.40648467209.850457270.29190714.1078460.947730882.017810
03/17/2061147.9533591.597307090.40631851210.197627270.07414914.0853920.948291652.018753
03/25/2090284.2787611.596922390.40646594210.462609269.90133214.0729600.947827832.018024
04/03/211959.7555131.597377220.40664411210.809444269.70006414.0516320.947813182.018886
04/10/2148201.9693181.596314980.40653622211.266626269.39408814.0289530.947355122.016873
04/18/2177340.5847811.596378320.40649031211.586274269.18108914.0098040.947466002.016993
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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