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 AJ7

General information

Preliminary designation2021 AJ7
GroupApollo
Absolute magnitude24.03
Approximate diameter (m)42
Approximate mass (kg)1.31·108
Number of observations23
Arc length (days)24

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)205.239727
a – orbit major semiaxis (astronomical units)2.30502200
e – orbit eccentricity0.58687300
ω – orbit ascending node-perihelion angle (degrees)117.635495
Ω – longitude of orbit ascending node (degrees)315.730127
i – orbit inclination to the ecliptic plane (degrees)10.410224
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829113.9807242.307758580.59049869106.983759324.9254949.8699570.945030153.505792
01/21/1858212.0603832.311659650.58909327108.637876323.4521359.9479850.949876523.514685
01/29/1887308.1505922.308877330.59103894110.106043322.18316910.0104570.944240923.508342
02/07/191642.1518192.310959650.58957886111.505116320.91500010.0722370.948466693.513089
02/14/1945136.2438542.308235810.58986957113.200873319.51385810.1581220.946677743.506880
02/22/1974232.6221782.306043540.58959746114.702462318.20444910.2370660.946406143.501885
03/02/2003333.0421162.305166960.58816405116.167495316.95841810.3146430.949350633.499888
03/09/203277.0628662.302741150.58814803117.782456315.53956510.4241280.948388473.494365
03/17/2061183.1223972.302743730.58700175119.067113314.39425110.5085770.951029123.494371
03/25/2090293.5638282.299094400.58612970120.606854313.08134910.6142760.951526883.486068
04/03/211947.6202992.298504870.58549894121.696942312.12549910.6908770.952732703.484727
04/10/2148162.0111172.299666830.58416352123.066750310.98687510.7880070.956285373.487370
04/18/2177275.8281402.298567010.58444594124.181309310.02123110.8825200.955178863.484868
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