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
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Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2011 AN1

General information

Preliminary designation2011 AN1
GroupApollo
Absolute magnitude27.68
Approximate diameter (m)8
Approximate mass (kg)8.47·105
Number of observations18
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)357.324637
a – orbit major semiaxis (astronomical units)1.24584300
e – orbit eccentricity0.27863400
ω – orbit ascending node-perihelion angle (degrees)65.107859
Ω – longitude of orbit ascending node (degrees)99.801142
i – orbit inclination to the ecliptic plane (degrees)3.910560
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829117.5575911.247645520.2790092062.296573102.2883663.9912350.899540951.393598
01/21/185853.1617301.247430420.2789125162.527363102.0718803.9843330.899506471.393237
01/29/1887344.4414481.247223070.2789129563.047752101.6361903.9866190.899356401.392890
02/07/1916287.4669501.247286920.2788509763.521014101.2313663.9976650.899479751.392997
02/14/1945230.7874091.247132320.2787512463.790758101.0214393.9961970.899492641.392738
02/22/1974167.9699301.247740550.2790635863.961669100.6198253.9791660.899541601.393757
03/02/200399.8496391.248447470.2792311464.404975100.2369403.9890130.899842051.394942
03/09/203245.2388281.246401090.2787720265.19758599.7583023.9117330.898939331.391513
03/17/20612.9309131.245018740.2782976965.55150899.5039103.9098500.898532891.389199
03/25/2090331.4104641.244377730.2781083765.90983399.1326013.9134180.898305871.388126
04/03/2119294.1853091.245637120.2785012566.28843098.7750583.9108930.898725621.390234
04/10/2148249.6036791.244556660.2781617366.62942198.5282613.9111170.898368631.388426
04/18/2177215.3104501.243997230.2780389366.92153998.2854493.9131150.898117571.387490
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