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 VB2

General information

Preliminary designation2021 VB2
GroupApollo
Absolute magnitude28.32
Approximate diameter (m)6
Approximate mass (kg)3.50·105
Number of observations41
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)74.820285
a – orbit major semiaxis (astronomical units)1.60764700
e – orbit eccentricity0.42311600
ω – orbit ascending node-perihelion angle (degrees)217.825567
Ω – longitude of orbit ascending node (degrees)226.721587
i – orbit inclination to the ecliptic plane (degrees)4.831412
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829288.4812171.642284080.43368118213.201930229.2396984.6688430.930056382.104617
01/21/1858208.7745881.643360750.43357419213.670873228.9280944.6626050.930841952.106687
01/29/1887126.4185821.642627470.43333929214.054322228.6143234.6567400.930812442.105277
02/07/191647.1559771.643466060.43338893214.606392228.2060964.6472690.931206062.106889
02/14/194529.1532561.629125220.42917728215.592685227.7791864.7463760.929941692.079373
02/22/197413.5530861.629537730.42924032216.112002227.4356194.7415240.930074422.080162
03/02/2003355.1215801.630710360.42980063216.394080227.1619654.7313880.929830032.082408
03/09/20329.9493691.607783900.42342158217.911500226.6838754.8307930.927013502.038647
03/17/206194.1242131.607801500.42322504218.246113226.4538334.8272210.927339652.038681
03/25/2090170.2586251.611620430.42420451218.578027226.0711874.8093450.927963772.045949
04/03/2119238.0700781.610697300.42403670218.980442225.8182604.8052990.927702532.044191
04/10/2148222.3683261.630068280.42972516218.704741225.3764004.6968020.929586932.081178
04/18/2177201.3091841.630426030.42964579219.173888225.0037454.6860810.929920352.081864
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