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

Asteroid General Data

1998 YN1 (20429)

General information

Preliminary designation1998 YN1
Number20429
GroupApollo
Absolute magnitude17.76
Approximate diameter (m)750
Approximate mass (kg)7.58·1011
Number of observations727
Arc length (days)9892

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)347.113211
a – orbit major semiaxis (astronomical units)1.55603000
e – orbit eccentricity0.46398700
ω – orbit ascending node-perihelion angle (degrees)147.699953
Ω – longitude of orbit ascending node (degrees)61.723556
i – orbit inclination to the ecliptic plane (degrees)6.301134
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182998.2064841.555731780.46413048145.53491063.2198246.2815750.833669241.940451
01/21/185882.5523801.555425930.46475098145.86703862.9813996.2873460.832540211.939879
01/29/188765.6948341.556097750.46450479146.14501762.7535136.2860370.833282901.941136
02/07/191647.2793231.556042410.46424522146.44289062.5321356.2878460.833657161.941032
02/14/194528.7279491.556143010.46430698146.85967562.2830406.2925700.833614951.941221
02/22/197410.0206711.556403520.46440919147.14164862.0712526.2952990.833595421.941708
03/02/2003351.1669311.556105980.46417026147.46021161.8459786.2971600.833807871.941151
03/09/2032333.1018161.556591000.46411554147.77001961.7020026.3009160.834152931.942059
03/17/2061314.7601511.556251580.46430489148.10455061.4716456.3065980.833676371.941424
03/25/2090297.9289781.555547060.46435187148.37265361.2667996.3090750.833225871.940105
04/03/2119281.8139931.555744130.46402127148.71056661.0413026.3118750.833845771.940474
04/10/2148265.6630311.555657330.46414072149.07926460.7997246.3139130.833613421.940312
04/18/2177249.5131151.555453410.46469384149.50281960.5197056.3124390.832643801.939930
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