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

2001 HW15 (516398)

General information

Preliminary designation2001 HW15
Number516398
GroupAmor
Absolute magnitude20.35
Approximate diameter (m)230
Approximate mass (kg)2.12·1010
Number of observations187
Arc length (days)8630

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)100.147045
a – orbit major semiaxis (astronomical units)1.52529600
e – orbit eccentricity0.25300100
ω – orbit ascending node-perihelion angle (degrees)194.894290
Ω – longitude of orbit ascending node (degrees)56.472447
i – orbit inclination to the ecliptic plane (degrees)18.985826
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829184.7885761.525852670.25250773193.18256157.41879419.0323461.140563081.884818
01/21/1858328.7038191.525598780.25285446193.43602757.27856319.0284951.139844331.884348
01/29/1887113.0313831.525660850.25276883193.73803857.13321519.0170491.140021351.884463
02/07/1916257.8880391.525528160.25288304193.93794256.99664819.0103551.139747961.884217
02/14/194543.1881981.525339290.25273689194.21624156.85457219.0021061.139829781.883867
02/22/1974188.2224591.525290140.25284373194.42600156.72695918.9966721.139630101.883776
03/02/2003333.4959181.525452020.25288726194.72270256.58010918.9886741.139684631.884076
03/09/2032118.8156241.525337710.25299123194.90759256.45033218.9854751.139440651.883864
03/17/2061262.8343091.525626700.25304233195.25063556.30285918.9774401.139578571.884400
03/25/209046.4019571.525845250.25332703195.46930856.17164618.9729691.139307401.884805
04/03/2119189.2755671.525844100.25324522195.77877556.03899718.9670831.139431371.884803
04/10/2148332.1806921.525967780.25353997196.00230255.90820418.9593881.139073961.885032
04/18/2177115.6234141.525728460.25341497196.30377655.77835318.9528981.139086031.884588
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