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 VB

General information

Preliminary designation2021 VB
GroupApollo
Absolute magnitude25.80
Approximate diameter (m)18
Approximate mass (kg)1.14·107
Number of observations67
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)208.836172
a – orbit major semiaxis (astronomical units)1.20687800
e – orbit eccentricity0.23041700
ω – orbit ascending node-perihelion angle (degrees)128.882651
Ω – longitude of orbit ascending node (degrees)207.393474
i – orbit inclination to the ecliptic plane (degrees)4.283108
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829113.9025221.205286750.22984277126.241574210.1124234.2556730.928260301.323233
01/21/185891.7382211.205321050.22986643126.485219209.9391814.2596070.928258201.323289
01/29/188762.8978141.205210060.22984556127.003913209.3828984.2632940.928197881.323106
02/07/191636.8483101.205407640.22984134127.223797208.9191594.2716840.928355121.323432
02/14/194517.1775861.204834130.22973696127.557626208.6973444.2746720.928039201.322487
02/22/19744.0566371.203618060.22914396127.774115208.1862524.2825360.927816251.320486
03/02/2003351.4174041.203687470.22926001128.339447207.6677404.2818440.927730071.320600
03/09/2032330.0353901.206871960.23034832128.986406207.1756804.2821230.928871031.325844
03/17/2061299.5208181.205771510.22995252129.393142206.9009034.2839620.928501311.324031
03/25/2090272.3838441.204581090.22940120129.631261206.3954814.2947460.928248741.322071
04/03/2119253.8982651.204670020.22933461129.765722206.1399334.3034800.928397491.322217
04/10/2148240.2824311.204267340.22922612130.235125205.7011594.3034740.928217801.321554
04/18/2177235.8523451.202944420.22869997130.509373205.1718444.3090820.927831071.319377
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