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 RH7

General information

Preliminary designation2021 RH7
GroupApollo
Absolute magnitude22.11
Approximate diameter (m)100
Approximate mass (kg)1.86·109
Number of observations36
Arc length (days)182

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)304.382700
a – orbit major semiaxis (astronomical units)1.81491200
e – orbit eccentricity0.50798800
ω – orbit ascending node-perihelion angle (degrees)352.433773
Ω – longitude of orbit ascending node (degrees)82.075395
i – orbit inclination to the ecliptic plane (degrees)5.479570
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182997.1932461.817934250.51000327349.98049883.5717395.5028180.890781842.451139
01/21/185839.9922151.817386150.50923053350.40004783.3659045.5015240.891917642.450030
01/29/1887342.2948661.817466230.50934942350.64558283.1846075.4973190.891740852.450192
02/07/1916288.1310841.816309120.50928936351.12247382.9540805.5046840.891282212.447853
02/14/1945234.7487061.816667000.50865720351.33306082.8069205.5006600.892606242.448576
02/22/1974180.0971931.816428760.50952257351.73791182.5805325.5063980.890917312.448094
03/02/2003125.3243421.817573030.50922560352.10187082.3614705.4912430.892018312.450408
03/09/203267.5447681.816787830.50947434352.41129282.1761485.4955540.891181062.448820
03/17/206111.2865551.817348020.50959436352.76764982.0066405.4928200.891237712.449953
03/25/2090313.9903621.817363860.50945665353.02354681.8510165.4915780.891495762.449985
04/03/2119257.7604161.816939350.50927905353.36768281.6370565.4940750.891610202.449127
04/10/2148203.5772711.817026220.50935181353.72536281.4338845.4904930.891520622.449302
04/18/2177147.6461181.816788730.50836019353.99757581.2683385.4848070.893205662.448822
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