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

1991 BA

General information

Preliminary designation1991 BA
GroupApollo
Absolute magnitude28.65
Approximate diameter (m)5
Approximate mass (kg)2.22·105
Number of observations7
Arc length (days)0

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)91.685352
a – orbit major semiaxis (astronomical units)2.14489200
e – orbit eccentricity0.66747800
ω – orbit ascending node-perihelion angle (degrees)73.485561
Ω – longitude of orbit ascending node (degrees)117.890649
i – orbit inclination to the ecliptic plane (degrees)2.100395
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182990.6278642.228709120.6779304965.359392122.3952941.9592240.717799263.327214
01/21/1858333.0497002.232050150.6785475867.272588121.3261341.9473890.717497933.334698
01/29/1887230.7668822.221961880.6815460667.579761121.1108651.9546530.707592513.312116
02/07/1916139.6437622.228837540.6795030368.103109120.7425431.9510690.714335673.327501
02/14/194539.0405542.222155420.6776291769.857722119.5646471.9464940.716358083.312549
02/22/1974313.9144652.218908940.6802752270.371826119.1749131.9527590.709440183.305292
03/02/2003297.0631492.137484410.6730284872.972315118.2853252.1038360.698896523.125036
03/09/203230.5820702.145008460.6673949873.547058117.8694732.1003280.713440583.141551
03/17/2061126.1095022.136412300.6714668974.948147116.8203442.1014200.701882183.122685
03/25/2090210.8270532.151499560.6687001574.365722117.6539332.0966930.712791483.155822
04/03/2119294.6995122.147192330.6698814875.219307117.1710612.0941070.708827963.146350
04/10/214816.1669072.146834770.6691131875.403290116.9691152.0952640.710359343.145564
04/18/2177108.3194792.144704070.6714886776.965685115.9701802.1185310.704559583.140882
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