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
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2015 DE198 (517681)

General information

Preliminary designation2015 DE198
Number517681
GroupApollo
Absolute magnitude18.93
Approximate diameter (m)430
Approximate mass (kg)1.51·1011
Number of observations944
Arc length (days)26146

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)249.956399
a – orbit major semiaxis (astronomical units)2.06449600
e – orbit eccentricity0.58196000
ω – orbit ascending node-perihelion angle (degrees)218.207997
Ω – longitude of orbit ascending node (degrees)33.153121
i – orbit inclination to the ecliptic plane (degrees)12.232141
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829325.9644082.062098080.58486761216.72871035.35919012.4862780.856043712.961179
01/21/1858257.4683012.059364520.58715156216.86400535.12107612.4685900.850205442.955292
01/29/1887193.0457142.059211230.58766954217.00510034.85091212.4424050.849075522.954962
02/07/1916131.4328542.057568440.58808161217.17211034.57101212.4225250.847550282.951427
02/14/194570.7206492.058733550.58710246217.37365234.23902012.3779870.850046022.953934
02/22/19747.3387162.059369880.58610553217.65553033.90520912.3381420.852361802.955304
03/02/2003300.5829182.061850350.58354968217.95978033.48307812.2727230.858658242.960645
03/09/2032227.9526982.064014720.58189531218.30322833.08385112.2274170.862974232.965308
03/17/2061149.4001252.065984690.57977809218.61460532.71308412.1708770.868172042.969554
03/25/209065.0080182.067601030.57727027218.99075232.26855012.1106820.874036422.973040
04/03/2119336.8089772.069442680.57630867219.24766731.90698212.0694610.876804912.977013
04/10/2148244.6324832.069777120.57439271219.49101031.48398712.0420490.880912222.977735
04/18/2177152.5693262.069711010.57452366219.64807731.20875112.0169710.880613062.977592
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