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

2017 AT20

General information

Preliminary designation2017 AT20
GroupApollo
Absolute magnitude27.01
Approximate diameter (m)11
Approximate mass (kg)2.14·106
Number of observations6
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)330.890063
a – orbit major semiaxis (astronomical units)1.05301700
e – orbit eccentricity0.25340700
ω – orbit ascending node-perihelion angle (degrees)92.849465
Ω – longitude of orbit ascending node (degrees)270.714370
i – orbit inclination to the ecliptic plane (degrees)4.315035
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829175.4599031.042549060.2433047890.613101273.2612514.0813450.788891891.064499
01/21/1858253.2844401.047756750.2432399191.167484272.7292734.1716930.792900491.072485
01/29/1887230.4823341.052717520.2439534890.943429272.1505404.2028210.795903421.080111
02/07/1916174.4674731.056816080.2444389191.996985271.8415524.2033510.798489111.086425
02/14/194584.0598461.051971260.2439551091.416220271.4111074.2117930.795337511.078963
02/22/197461.4443621.050078240.2436260292.244770271.1378334.2229460.794251861.076052
03/02/200388.6905001.045804190.2430757791.620003270.7669394.2129470.791594531.069489
03/09/203286.8855451.053382490.2445952394.026609270.0278784.1243790.795730161.081135
03/17/206134.6972221.053051410.2444919394.445972269.6461424.1247720.795588841.080625
03/25/209010.2430721.051417490.2448046195.793819269.3462814.1322960.794025641.078111
04/03/2119351.4936621.050289860.2448677596.534732269.0931894.1339860.793107741.076377
04/10/2148344.3443971.047265960.2453911398.821163268.7322694.1085640.790276181.071732
04/18/217765.9457261.042288640.2454587399.497755268.1985944.0497690.786449791.064100
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