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 RR

General information

Preliminary designation2021 RR
GroupAmor
Absolute magnitude24.87
Approximate diameter (m)28
Approximate mass (kg)4.11·107
Number of observations58
Arc length (days)62

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)266.952748
a – orbit major semiaxis (astronomical units)1.44791100
e – orbit eccentricity0.26453500
ω – orbit ascending node-perihelion angle (degrees)123.380402
Ω – longitude of orbit ascending node (degrees)213.624671
i – orbit inclination to the ecliptic plane (degrees)2.121963
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829178.3181621.448626620.26472875118.100148217.4740052.0529231.065133511.743554
01/21/185849.8677171.447990570.26437902119.158227216.7440072.0629101.065172241.742405
01/29/1887285.5571581.448599110.26461556119.526991216.4484612.0674321.065277241.743504
02/07/1916157.2427971.447830180.26446778120.599887215.6820242.0768891.064925751.742116
02/14/194534.1342571.448157850.26462587120.967942215.3644472.0834781.064937821.742707
02/22/1974264.8189361.448087480.26459805122.072555214.5953402.0941171.064926351.742580
03/02/2003141.6186971.448083400.26447690122.370354214.3481812.0978751.065098791.742573
03/09/203213.7584101.447978600.26435188123.489855213.5508162.1256411.065202731.742384
03/17/2061251.3009741.447718780.26433945123.825828213.2665812.1300991.065029601.741915
03/25/2090123.8529701.447643200.26439941124.947417212.5308152.1415371.064887181.741778
04/03/21192.6571241.447499930.26427340125.239212212.2991262.1456681.064964201.741520
04/10/2148240.5662621.446967500.26419094126.257266211.6161602.1752881.064691801.740559
04/18/2177123.6466871.447577000.26465869126.664030211.2796012.1790011.064463171.741659
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