Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 PO2

General information

Preliminary designation2021 PO2
GroupAmor
Absolute magnitude20.42
Approximate diameter (m)220
Approximate mass (kg)1.92·1010
Number of observations113
Arc length (days)54

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)39.680360
a – orbit major semiaxis (astronomical units)1.76037600
e – orbit eccentricity0.41267800
ω – orbit ascending node-perihelion angle (degrees)324.266532
Ω – longitude of orbit ascending node (degrees)323.980447
i – orbit inclination to the ecliptic plane (degrees)32.419861
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829229.2528251.758653530.41711710322.585337325.16214732.1720511.025089072.332228
01/21/185826.0359311.760163810.41678934322.855537324.99650232.2005461.026546292.335233
01/29/1887178.1191111.760907920.41637488323.108578324.80284932.2339581.027710092.336714
02/07/1916327.5198981.761546310.41547995323.315401324.65614632.2553211.029659142.337985
02/14/1945115.5058341.761559650.41444220323.584672324.48200632.2959091.031495002.338012
02/22/1974263.5524401.761613100.41361606323.827846324.31824032.3328461.032981642.338118
03/02/200353.3346681.760533890.41311915324.102304324.12040832.3872321.033223632.335970
03/09/2032206.5938831.759838690.41199133324.289105323.95094132.4122941.034800402.334586
03/17/20614.4408121.758454850.41093489324.463786323.78268632.4411591.035844412.331833
03/25/2090166.2019411.757793900.40918720324.721215323.62256932.4707921.038527132.330518
04/03/2119330.6305481.757252260.40820566324.942351323.47090032.5046951.039931952.329441
04/10/2148136.7361111.756718550.40749065325.233377323.28066332.5517271.040872162.328380
04/18/2177303.6147651.756931850.40675271325.421932323.13553032.5754051.042295052.328804
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