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

2025 DK7

General information

Preliminary designation2025 DK7
GroupAten
Absolute magnitude27.40
Approximate diameter (m)9
Approximate mass (kg)1.25·106
Number of observations21
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)31.856877
a – orbit major semiaxis (astronomical units)0.96190400
e – orbit eccentricity0.23405700
ω – orbit ascending node-perihelion angle (degrees)296.059985
Ω – longitude of orbit ascending node (degrees)342.840934
i – orbit inclination to the ecliptic plane (degrees)3.978659
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829292.5090320.958183810.23700100291.807424348.5054054.1204630.731093290.937937
01/21/1858263.4441130.958842500.23610161292.206159347.7201574.1012160.732458250.938905
01/29/1887247.9829550.956913750.23459680293.244555346.6042144.1115680.732424850.936073
02/07/1916249.8464610.956728230.23368988293.708114345.8233254.1017180.733150520.935801
02/14/1945248.6440820.957686390.23394463294.305634345.3545444.0878030.733640800.937207
02/22/1974211.0889700.961445750.23313972294.673351344.2829134.0335990.737294560.942731
03/02/2003139.0891390.961826930.23291500295.317613343.5578984.0299620.737803010.943292
03/09/203265.4315120.962074020.23408843296.070101342.8252123.9781070.736863620.943655
03/17/2061341.9494210.962283320.23418422296.634662342.2278233.9554700.736931750.943963
03/25/2090249.7009130.962016430.23326545296.848402341.5117973.9313320.737611230.943570
04/03/2119213.0458350.959917620.23425296298.313413340.7036803.7969950.735054080.940484
04/10/2148175.5541380.958173940.23166266299.795867338.9742283.7853390.736200820.937923
04/18/2177153.4937240.958162560.23209322300.091594338.5747833.7757830.735779530.937906
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