Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 NM

General information

Preliminary designation2021 NM
GroupAten
Absolute magnitude26.17
Approximate diameter (m)15
Approximate mass (kg)6.82·106
Number of observations17
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)201.753920
a – orbit major semiaxis (astronomical units)0.94646000
e – orbit eccentricity0.51073100
ω – orbit ascending node-perihelion angle (degrees)236.188999
Ω – longitude of orbit ascending node (degrees)273.553949
i – orbit inclination to the ecliptic plane (degrees)2.139473
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.5782740.945472590.51114980229.807736280.0187302.0888230.462194470.919335
01/21/1858115.1313630.945724520.51109463230.876164278.8280832.1008560.462369790.919703
01/29/1887328.9787490.945033650.51110838231.755094277.9974742.1002630.462019040.918695
02/07/1916176.3098560.945124170.51119561232.688161276.9836872.1148250.461980850.918827
02/14/194525.7846780.944407770.51120194233.599864276.0471832.1309900.461624690.917783
02/22/1974232.0070460.945850240.51115754234.688274275.0664652.1479860.462371760.919886
03/02/200382.0919730.945034760.51124889235.485886274.0612932.1563770.461886790.918697
03/09/2032289.4272200.946516890.51070903236.236685273.5104202.1384480.463122170.920859
03/17/2061105.4567690.947951520.51073739237.156316272.6908972.1363870.463797230.922953
03/25/2090250.0932080.948966360.51077457238.150276271.8600802.1338870.464258480.924436
04/03/211930.2767410.949831820.51057266238.651980271.4384982.1244510.464873660.925701
04/10/2148166.9553340.948744640.51030244240.153097269.9299552.1669280.464597930.924112
04/18/2177309.5209900.949292660.51060181240.520613269.3571322.1547730.464582110.924913
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