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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 RP3

General information

Preliminary designation2021 RP3
GroupApollo
Absolute magnitude24.90
Approximate diameter (m)28
Approximate mass (kg)3.94·107
Number of observations31
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)345.501631
a – orbit major semiaxis (astronomical units)1.83599300
e – orbit eccentricity0.51409400
ω – orbit ascending node-perihelion angle (degrees)318.769900
Ω – longitude of orbit ascending node (degrees)329.429793
i – orbit inclination to the ecliptic plane (degrees)3.477832
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829104.8715901.829832280.51157657314.173012332.9031843.5050690.893732962.475241
01/21/18585.6711591.828520130.51104586314.481216332.5784373.5094260.894062492.472579
01/29/1887272.3378761.828505210.51139671315.380714331.9590523.5222200.893413652.472549
02/07/1916175.6419411.828194860.51133012315.971728331.4297913.5248760.893383762.471920
02/14/194581.2275561.834596910.51267876316.945892330.8892803.5149260.894038042.484915
02/22/1974327.8466901.832534200.51258111317.495203330.3757983.5208260.893211782.480726
03/02/2003217.5493271.833826690.51245383318.161228329.9251853.5310420.894075192.483351
03/09/203297.8038481.835707440.51374880318.771973329.3418853.4783930.892614962.487172
03/17/2061340.7452131.834079760.51353904319.599524328.7239113.4869920.892208212.483865
03/25/2090225.3270291.834234920.51364400320.158981328.3225243.4954780.892091162.484180
04/03/2119109.2200341.834769160.51273757320.734040327.7990863.4965630.894014092.485265
04/10/2148357.6486271.833064490.51310887321.395222327.3345943.5086490.892502832.481803
04/18/2177246.3393191.834463000.51266919321.814220327.0546943.5107030.893990342.484643
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