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

2016 RH20

General information

Preliminary designation2016 RH20
GroupApollo
Absolute magnitude23.36
Approximate diameter (m)57
Approximate mass (kg)3.31·108
Number of observations25
Arc length (days)16

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)281.406763
a – orbit major semiaxis (astronomical units)1.63040000
e – orbit eccentricity0.37874300
ω – orbit ascending node-perihelion angle (degrees)274.909704
Ω – longitude of orbit ascending node (degrees)1.361548
i – orbit inclination to the ecliptic plane (degrees)13.592005
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829343.6837371.630360310.37897241272.2674813.37632213.6027721.012498732.081738
01/21/1858322.5980971.630274180.37892136272.5852113.11586513.6006211.012528482.081573
01/29/1887301.5831531.630270160.37882695273.0067042.80162613.5988971.012679892.081565
02/07/1916280.2943041.630199840.37860632273.3979312.50811913.5993441.012995892.081430
02/14/1945259.4317671.630293640.37874270273.8148622.18813813.5963501.012831832.081610
02/22/1974238.6949331.630467830.37876526274.1713121.92760613.5943481.012903262.081944
03/02/2003217.2662861.630550630.37881875274.5636831.61378513.5930511.012867482.082102
03/09/2032195.7210531.630425900.37876781274.9266731.33754113.5908851.012873052.081863
03/17/2061174.7643171.630579580.37869457275.2945981.04773813.5877251.013087942.082158
03/25/2090153.6428341.630373980.37871071275.6571380.76728413.5901021.012933892.081764
04/03/2119132.1907551.630352940.37852707276.0565250.46667813.5899191.013220222.081724
04/10/2148111.3470811.630220520.37848202276.4430630.16487913.5921851.013211372.081470
04/18/217790.5953441.630439490.37860757276.808100359.89773613.5912861.013142752.081889
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