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 AG

General information

Preliminary designation2021 AG
GroupAmor
Absolute magnitude20.06
Approximate diameter (m)260
Approximate mass (kg)3.16·1010
Number of observations256
Arc length (days)98

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)217.691395
a – orbit major semiaxis (astronomical units)2.24814600
e – orbit eccentricity0.42788200
ω – orbit ascending node-perihelion angle (degrees)147.462589
Ω – longitude of orbit ascending node (degrees)331.564417
i – orbit inclination to the ecliptic plane (degrees)25.079275
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829353.9071492.247523150.43556570144.175064333.72261224.6634571.268579163.369433
01/21/1858216.4399422.244408030.43627530145.037817333.25571024.8130251.265228253.362431
01/29/188781.3410792.244294000.43596813145.425816332.96347024.8649121.265853353.362174
02/07/1916306.4960792.247274000.43290025145.713537332.68519224.8827561.274428533.368873
02/14/1945169.7787312.247067630.43180980146.169807332.40894224.9291431.276761813.368409
02/22/197431.6972992.246588700.43128494146.648963332.07261224.9944091.277668823.367332
03/02/2003252.3581202.247767160.42946642147.027533331.80440425.0315121.282426663.369982
03/09/2032111.8409322.248801090.42741564147.502798331.53369225.0743801.287628333.372308
03/17/2061330.9157752.246698320.42644252148.400224331.15715025.2052181.288610633.367579
03/25/2090192.3303962.245495900.42617736148.906201330.84282225.2789681.288516393.364876
04/03/211955.7025182.246882750.42452752149.246057330.56785625.3133461.293019183.367993
04/10/2148279.7096912.246559940.42392050149.680801330.30463425.3676451.294197143.367268
04/18/2177144.2711292.244286610.42457977150.237200329.93937225.4602631.291407913.362158
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