Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 RH26

General information

Preliminary designation2021 RH26
GroupApollo
Absolute magnitude22.07
Approximate diameter (m)100
Approximate mass (kg)1.97·109
Number of observations84
Arc length (days)200

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)51.336245
a – orbit major semiaxis (astronomical units)1.62981800
e – orbit eccentricity0.42906700
ω – orbit ascending node-perihelion angle (degrees)92.733353
Ω – longitude of orbit ascending node (degrees)357.421400
i – orbit inclination to the ecliptic plane (degrees)14.972169
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829105.1303701.630225210.4294597890.027655359.60781014.9847480.930109042.081479
01/21/185884.7989281.630206440.4293906890.454477359.26298414.9851700.930210992.081443
01/29/188764.5834751.630206930.4292936990.813139358.97397714.9836010.930369382.081444
02/07/191644.6119391.630204030.4291648191.233680358.62502114.9803590.930577822.081438
02/14/194524.5075241.630169820.4291361791.632131358.31670214.9805480.930604982.081373
02/22/19744.5179081.629987360.4290687092.088226357.96391614.9732280.930610802.081023
03/02/2003345.3431331.629887260.4291515492.441201357.67691414.9719670.930418622.080832
03/09/2032325.8759761.629721670.4292574392.857467357.33772814.9714900.930151532.080515
03/17/2061306.7034001.629731760.4290008093.203191357.04206314.9709520.930575532.080534
03/25/2090288.0190531.629543630.4291690493.571952356.74172414.9688740.930193962.080174
04/03/2119269.3286581.629681580.4289039193.973196356.41074614.9701100.930704782.080438
04/10/2148250.5375401.629689880.4286863694.321197356.12707714.9711300.931064052.080454
04/18/2177231.9500731.629199300.4284425094.770639355.76680414.9730450.931181082.079514
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