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

2021 TY12

General information

Preliminary designation2021 TY12
GroupAmor
Absolute magnitude24.72
Approximate diameter (m)30
Approximate mass (kg)5.06·107
Number of observations28
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)28.133724
a – orbit major semiaxis (astronomical units)2.65339200
e – orbit eccentricity0.60996800
ω – orbit ascending node-perihelion angle (degrees)173.856051
Ω – longitude of orbit ascending node (degrees)204.635032
i – orbit inclination to the ecliptic plane (degrees)15.539439
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182990.2791612.645849940.62304736167.983648207.90122114.5703860.997360124.303764
01/21/18580.9141782.645552790.62192624169.402971207.18664314.8375121.000214094.303039
01/29/1887265.5663742.640180960.62568998169.796370206.77200015.0159030.988246184.289939
02/07/1916175.4071342.651218350.61632802170.797316206.30285715.0628371.017198204.316869
02/14/194583.5041982.642775410.62171348171.295502205.93975915.2378580.999726314.296264
02/22/1974345.2267322.649294310.61339669172.231748205.44915315.3209011.024225964.312170
03/02/2003249.9128592.647675510.61286697173.716997204.82453115.5639281.025002644.308219
03/09/2032148.4280902.643036960.61461746174.070939204.47122015.6635171.018580294.296902
03/17/206148.2424742.654956150.60680849175.345615203.96049715.7136441.043906224.326001
03/25/2090306.3681032.657047470.60616850176.582984203.40746715.8837821.046428994.331114
04/03/2119197.7582402.660314980.60468690176.697522203.22843915.8717211.051657354.339105
04/10/214888.8798772.661985630.60284909177.898800202.71005615.9680391.057210024.343193
04/18/2177334.2735212.648561760.60984771178.620723202.30476516.1796911.033342444.310382
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