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

2012 DY

General information

Preliminary designation2012 DY
GroupApollo
Absolute magnitude26.61
Approximate diameter (m)13
Approximate mass (kg)3.71·106
Number of observations29
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)221.279237
a – orbit major semiaxis (astronomical units)2.11949100
e – orbit eccentricity0.53897900
ω – orbit ascending node-perihelion angle (degrees)31.699574
Ω – longitude of orbit ascending node (degrees)149.796327
i – orbit inclination to the ecliptic plane (degrees)4.957523
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829338.3479832.127054220.5388260227.017067152.4414455.0708900.980942053.102190
01/21/1858100.5655532.123134440.5391985027.332803152.0838375.0645970.978343533.093619
01/29/1887238.0312942.122460710.5408648328.298390151.7527565.0520080.974496353.092147
02/07/19167.9093512.126629320.5382256428.757634151.2830925.0217030.982022903.101261
02/14/1945136.3800412.123897230.5424813229.323654151.0042215.0230550.971722663.095287
02/22/1974263.3236992.128688680.5388279030.245144150.4735064.9902130.981691833.105767
03/02/200330.1046812.124326700.5408708330.454362150.2779764.9966900.975340353.096225
03/09/2032172.0190762.118926020.5388842431.732388149.7733324.9574910.977070193.084426
03/17/2061311.1101732.123501930.5367578532.033843149.3972494.9437720.983695593.094422
03/25/209092.5170952.118037910.5413362732.660517149.1759754.9462350.971467163.082487
04/03/2119233.1659262.125192080.5365246033.709581148.5318064.9038010.984974253.098118
04/10/21487.1384612.118322530.5383162433.960814148.3200214.9009370.977995123.083108
04/18/2177159.5292452.117705460.5386077435.113579147.8828944.8758830.977092903.081761
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