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

1987 OA (9162 Kwiila)

General information

Preliminary designation1987 OA
NameKwiila
Number9162
GroupApollo
Absolute magnitude18.01
Approximate diameter (m)660
Approximate mass (kg)5.37·1011
Number of observations779
Arc length (days)13862

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)40.258325
a – orbit major semiaxis (astronomical units)1.49674100
e – orbit eccentricity0.59549700
ω – orbit ascending node-perihelion angle (degrees)235.847619
Ω – longitude of orbit ascending node (degrees)179.968494
i – orbit inclination to the ecliptic plane (degrees)9.010115
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182997.8369161.495774050.59558738233.119126182.3204659.0313390.604909901.829362
01/21/185847.2425391.496054760.59545393233.551301181.9790249.0183030.605223071.829877
01/29/1887354.8566541.496097640.59538889233.853113181.6658339.0558850.605337721.829955
02/07/1916303.6095651.495898200.59535847234.310285181.3036209.0419190.605302531.829590
02/14/1945252.9524691.496724590.59540142234.699458181.0030259.0287900.605572641.831106
02/22/1974198.1065611.496543950.59532983235.145776180.5991759.0259820.605606691.830774
03/02/2003143.6780951.496479610.59536924235.485249180.2877579.0175780.605521681.830656
03/09/203290.5443581.496006730.59543126235.960946179.8760059.0121490.605237561.829789
03/17/206139.1199871.496591640.59557552236.329373179.5909588.9992140.605258301.830862
03/25/2090344.2723881.496542580.59578587236.752764179.2449858.9892950.604923651.830772
04/03/2119288.3896221.496626510.59561120237.118998178.8494288.9898780.605219001.830926
04/10/2148233.3290171.496572050.59578499237.508738178.5253988.9813730.604936881.830826
04/18/2177180.9837061.496797420.59559775237.970933178.1457738.9676880.605308251.831240
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