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 CG2

General information

Preliminary designation2021 CG2
GroupApollo
Absolute magnitude25.40
Approximate diameter (m)22
Approximate mass (kg)1.98·107
Number of observations21
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)357.538477
a – orbit major semiaxis (astronomical units)1.95631500
e – orbit eccentricity0.54521400
ω – orbit ascending node-perihelion angle (degrees)123.922539
Ω – longitude of orbit ascending node (degrees)318.796485
i – orbit inclination to the ecliptic plane (degrees)4.482004
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829355.8084311.956759950.54732458117.244373324.2014014.2800750.885777122.737203
01/21/1858207.9096891.960228840.54752709118.360954323.3712804.3055660.886950452.744484
01/29/188755.2961391.959750540.54651718119.392800322.5024324.3229570.888713192.743480
02/07/1916265.5729801.958285280.54639864120.390393321.7066664.3433990.888280862.740404
02/14/1945116.1047741.959436970.54611960120.975160321.2041104.3521800.889350042.742822
02/22/1974326.8479541.958436130.54538408122.200977320.1478284.4082050.890336242.740720
03/02/2003180.1229451.957447010.54631031123.095990319.4673034.4275990.888073532.738644
03/09/203233.8733561.955567150.54623906124.263641318.4749514.4874740.887359992.734700
03/17/2061251.9663831.956215990.54507214124.992900317.9087994.5041220.889937152.736061
03/25/2090112.2168081.955503430.54435379125.606502317.3375024.5174280.891017732.734566
04/03/2119335.6153941.953896560.54429883126.481296316.6259174.5454320.890392962.731197
04/10/2148201.5426981.953534350.54509083127.291799315.9856204.5637700.888680692.730437
04/18/217765.1341431.954265130.54448248128.205637315.2562244.5859440.890202012.731969
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