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

Asteroid General Data

2021 RN7

General information

Preliminary designation2021 RN7
GroupApollo
Absolute magnitude24.27
Approximate diameter (m)37
Approximate mass (kg)9.42·107
Number of observations15
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)268.147615
a – orbit major semiaxis (astronomical units)1.91086400
e – orbit eccentricity0.49093800
ω – orbit ascending node-perihelion angle (degrees)106.707428
Ω – longitude of orbit ascending node (degrees)297.984469
i – orbit inclination to the ecliptic plane (degrees)4.782605
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182920.3673211.911952540.49236388100.806239302.7347244.7397290.970576172.643725
01/21/185813.4017241.910918260.49176210101.607986302.0548744.7415250.971201082.641580
01/29/18877.4390971.910319150.49170264102.395485301.3935784.7442570.971010192.640338
02/07/19161.2546921.911210590.49114195103.373494300.6371204.7551510.972534892.642186
02/14/1945354.4789541.912667670.49113804104.138875300.0228734.7627440.973283822.645208
02/22/1974346.3783811.911722680.49126422105.107953299.2476274.7701510.972561722.643248
03/02/2003338.3836851.911275230.49102049105.951292298.5954554.7768650.972799932.642320
03/09/2032331.7465981.910825180.49043496106.904224297.8183384.7855330.973689702.641387
03/17/2061326.0067861.911155090.49075784107.712013297.1895814.7924150.973240742.642071
03/25/2090319.6566261.912326090.49143537108.763024296.3869904.8081620.972541412.644500
04/03/2119311.3879411.911480720.49126629109.454719295.8129224.8166300.972434672.642746
04/10/2148303.5781461.910626950.49159502110.309921295.1083244.8243410.971372262.640976
04/18/2177296.7872591.910637140.49086043111.132631294.4415264.8347510.972780962.640997
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