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

2020 HP2

General information

Preliminary designation2020 HP2
GroupApollo
Absolute magnitude22.52
Approximate diameter (m)83
Approximate mass (kg)1.06·109
Number of observations44
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)4.734860
a – orbit major semiaxis (astronomical units)1.64029100
e – orbit eccentricity0.61158900
ω – orbit ascending node-perihelion angle (degrees)335.534070
Ω – longitude of orbit ascending node (degrees)129.781801
i – orbit inclination to the ecliptic plane (degrees)7.277138
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182935.5074241.640911430.61208954333.109079131.5656887.1159110.636526712.101979
01/21/1858323.8794451.641438990.61219833333.492924131.2814407.1439530.636552782.102993
01/29/1887252.8043291.640589670.61194040333.813570131.0582317.1671510.636646582.101361
02/07/1916184.3439001.640550980.61186904334.250701130.7249447.1915410.636748632.101286
02/14/1945114.8676581.640644640.61202744334.580430130.4826537.2130250.636525112.101466
02/22/197445.0516431.640511550.61191734334.960566130.2344617.2417310.636654082.101210
03/02/2003337.1067821.640117830.61176244335.228541130.0046187.2603780.636755352.100454
03/09/2032269.7894741.640076950.61194111335.664599129.6817117.2888970.636446442.100376
03/17/2061196.1201191.642576820.61191681336.025687129.4205877.3056290.637456452.105180
03/25/2090119.4286021.642853850.61185711336.409431129.1668197.3251700.637662052.105712
04/03/211942.4168991.642268210.61158501336.757297128.9130917.3522290.637881602.104586
04/10/2148327.0460961.642011000.61153925337.061692128.6901967.3729580.637856822.104092
04/18/2177252.1877541.641991210.61151019337.448503128.4324907.4016590.637896862.104054
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