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 OT1

General information

Preliminary designation2021 OT1
GroupApollo
Absolute magnitude22.54
Approximate diameter (m)82
Approximate mass (kg)1.03·109
Number of observations30
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)140.792789
a – orbit major semiaxis (astronomical units)1.63848000
e – orbit eccentricity0.46086800
ω – orbit ascending node-perihelion angle (degrees)311.341768
Ω – longitude of orbit ascending node (degrees)279.601812
i – orbit inclination to the ecliptic plane (degrees)12.189602
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829185.9841551.644482850.46317594308.752356281.85314212.0359090.882797962.108845
01/21/1858103.0630401.643589470.46312517309.082465281.52668112.0592180.882401812.107127
01/29/188720.1232631.643838310.46289084309.580239281.18079112.0884010.882920612.107605
02/07/1916304.4575141.641293520.46219133309.824181280.87573812.1064760.882701892.102713
02/14/1945230.4382321.641575090.46205220310.323851280.51877012.1369170.883081712.103254
02/22/1974163.1446001.639398810.46141275310.546932280.23107312.1379950.882959292.099073
03/02/2003105.3312841.638069290.46079423310.961417279.86584112.1693960.883256412.096520
03/09/203247.6093101.638448420.46086223311.389156279.56987912.1918140.883349422.097248
03/17/2061354.0878651.636789400.46018806311.794406279.21766012.2207570.883558462.094063
03/25/2090302.0982681.636755950.46039017312.152971278.90864512.2433340.883209602.093999
04/03/2119249.5043671.637652170.46040392312.645264278.56259812.2667670.883670702.095719
04/10/2148195.8562581.637478880.46012717312.965157278.29665312.2881130.884030362.095387
04/18/2177139.4848941.637882440.45993036313.390685277.97516712.3083460.884570592.096161
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