Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Calculation

Asteroid General Data

2021 LU

General information

Preliminary designation2021 LU
GroupApollo
Absolute magnitude23.58
Approximate diameter (m)51
Approximate mass (kg)2.44·108
Number of observations18
Arc length (days)24

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)150.667658
a – orbit major semiaxis (astronomical units)1.33010000
e – orbit eccentricity0.57060500
ω – orbit ascending node-perihelion angle (degrees)39.731893
Ω – longitude of orbit ascending node (degrees)87.991056
i – orbit inclination to the ecliptic plane (degrees)9.027858
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829354.8804621.334069640.5723200037.78792489.4748439.1221830.570554901.540878
01/21/1858296.3674261.333619690.5722812238.07370689.2626219.1068110.570414181.540099
01/29/1887244.9263431.332221580.5719603438.37397189.0329279.1001800.570243681.537678
02/07/1916204.6420801.331018310.5718219538.68638088.8052439.0884320.569912821.535595
02/14/1945169.0977721.330748210.5717713338.92413188.6155279.0779550.569864531.535127
02/22/1974134.5905601.330884520.5719852139.19567688.4005169.0675960.569638261.535363
03/02/200397.6537931.331548880.5720114939.48264388.1752859.0558290.569887631.536513
03/09/203252.0646201.332941390.5723342939.76980887.9419409.0484180.570053321.538924
03/17/2061357.2707291.333705100.5724623040.07361587.7045039.0343240.570209211.540247
03/25/2090297.8006371.333992630.5724269640.35029687.4937049.0242850.570379281.540745
04/03/2119239.0213021.333843680.5724265640.64944887.2564529.0113420.570316131.540487
04/10/2148183.0743391.332856620.5722016940.93413487.0477369.0007690.570193811.538777
04/18/2177137.5698881.331333500.5719255141.25707486.8034838.9877480.569909911.536140
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