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

2009 KV21

General information

Preliminary designation2009 KV21
GroupApollo
Absolute magnitude24.63
Approximate diameter (m)31
Approximate mass (kg)5.73·107
Number of observations37
Arc length (days)19

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)173.998530
a – orbit major semiaxis (astronomical units)2.43244000
e – orbit eccentricity0.58513700
ω – orbit ascending node-perihelion angle (degrees)219.576136
Ω – longitude of orbit ascending node (degrees)76.210167
i – orbit inclination to the ecliptic plane (degrees)7.271068
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829268.5044222.414934820.58216275212.62798281.0528397.8603481.009049723.752829
01/21/1858183.6438722.403295050.58800023212.91239080.7750667.8511760.990157003.725729
01/29/188797.3148042.418474490.57999506214.23219379.8067677.7063511.015771243.761083
02/07/19160.0549112.409163290.58821009215.65237979.0048787.6045510.992069133.739383
02/14/1945277.3056432.411078010.58529691215.93697178.5821727.5604610.999881503.743842
02/22/1974181.7427912.409972150.58514305218.25847777.2157897.3757500.999793703.741267
03/02/2003105.9192282.401821030.58943593218.39181776.9611917.3666140.986101413.722302
03/09/203224.4405582.408613720.58288991220.50394275.5481777.1842121.004657093.738104
03/17/2061309.1227572.398384360.59034006221.13289175.0293977.1462390.982522003.714315
03/25/2090231.8735952.410649550.58286630222.54278973.9462057.0287741.005563183.742844
04/03/2119146.9543732.401950870.59115667224.11483272.8259036.9162600.982021593.722604
04/10/214871.3284522.407707620.58578107224.81737872.1466866.8498250.997318083.735995
04/18/2177344.9175882.403992290.58914452227.25097470.5533006.6926330.987693413.727350
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