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Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data

2021 HA2

General information

Preliminary designation2021 HA2
GroupApollo
Absolute magnitude27.08
Approximate diameter (m)10
Approximate mass (kg)1.94·106
Number of observations37
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)9.578858
a – orbit major semiaxis (astronomical units)1.02643307
e – orbit eccentricity0.36431779
ω – orbit ascending node-perihelion angle (degrees)255.606692
Ω – longitude of orbit ascending node (degrees)202.375119
i – orbit inclination to the ecliptic plane (degrees)2.305444
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829207.5901931.025748740.36343293251.863511206.8991972.2132480.652957871.038872
01/21/1858176.4924731.026956250.36361700252.453188206.2923472.2197470.653537511.040707
01/29/1887126.8784821.028078100.36413755252.718407205.8508192.2290100.653716261.042413
02/07/191683.3470291.026825540.36411433253.428120205.1130652.2417440.652943641.040508
02/14/194529.8229671.028145970.36404149254.008192204.4553592.2529880.653858191.042516
02/22/1974355.7039491.026017640.36330543254.726811203.9077682.2847500.653259861.039281
03/02/2003303.2772141.029600910.36398718255.604749202.9442562.3276960.654839381.044730
03/09/2032235.6964121.027381160.36480884255.678949202.2113472.3073320.652583431.041353
03/17/2061186.8017491.027663600.36514158256.012886201.7328972.3125280.652420891.041783
03/25/2090139.7048041.027394500.36508772256.429953201.2386412.3187210.652305381.041373
04/03/211991.2140321.027436900.36478200257.040216200.5285822.3328880.652646411.041438
04/10/214844.7793501.027311510.36422846257.627495199.9205982.1270690.653135421.041247
04/18/21774.5809131.026454120.36388327258.385006199.2541982.1433860.652944641.039944
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