Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
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Tables
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Calculation

Asteroid General Data

1998 SF36 (25143 Itokawa)

General information

Preliminary designation1998 SF36
NameItokawa
Number25143
GroupApollo
Absolute magnitude19.26
Approximate diameter (m)370
Approximate mass (kg)9.55·1010
Number of observations1234
Arc length (days)9588

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)170.653909
a – orbit major semiaxis (astronomical units)1.32405200
e – orbit eccentricity0.28017800
ω – orbit ascending node-perihelion angle (degrees)162.840831
Ω – longitude of orbit ascending node (degrees)69.074560
i – orbit inclination to the ecliptic plane (degrees)1.620949
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829225.4516461.319506330.27774896154.15309777.6225411.9203250.953014831.515716
01/21/1858283.3611751.317060500.27705373154.78920177.0102951.9300090.952163981.511504
01/29/1887333.9606701.320035880.27823337156.40827275.4344041.7998530.952757851.516629
02/07/191618.4872701.322237480.27918877158.66161073.0713181.7027500.953083621.520424
02/14/194549.2858691.324462740.28004147159.89221571.8752931.7144830.953558251.524264
02/22/197461.5254481.324431470.28012057160.02282371.6652211.7186230.953430981.524210
03/02/200371.7391441.322786960.27942999161.02878070.9190971.7279860.953160611.521372
03/09/203289.1924831.323886540.28015094162.85920669.0687231.6208170.952998481.523270
03/17/2061118.8406141.322437220.27972710163.06419368.7723791.6143600.952515701.520769
03/25/2090137.4276091.325284920.28059982164.57884067.2416671.6342350.953410211.525684
04/03/2119151.6894921.324156660.28024104164.66288067.0367771.6288410.953073631.523736
04/10/2148170.6677191.323954380.28027614164.77280966.8548511.6290330.952881561.523387
04/18/2177185.9211901.325912330.28106144166.36475465.3255511.6609810.953249501.526767
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