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 UP

General information

Preliminary designation2021 UP
GroupApollo
Absolute magnitude25.64
Approximate diameter (m)20
Approximate mass (kg)1.42·107
Number of observations56
Arc length (days)782

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)150.766080
a – orbit major semiaxis (astronomical units)1.56327600
e – orbit eccentricity0.40153600
ω – orbit ascending node-perihelion angle (degrees)320.948503
Ω – longitude of orbit ascending node (degrees)24.288326
i – orbit inclination to the ecliptic plane (degrees)8.601751
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829256.8750791.577505490.40731463318.92020025.8752968.3026500.934964431.981331
01/21/1858131.6103311.577105630.40726600319.21250425.6917928.3053280.934804131.980577
01/29/18875.2542981.577253710.40724447319.55795825.5039618.3110520.934925851.980856
02/07/1916240.0968381.577411390.40720463319.80488425.3352508.3142520.935082171.981153
02/14/1945111.4283261.576196230.40622966320.52938124.8966068.4813980.935898571.978864
02/22/1974349.7515951.576450080.40615195320.82249724.7245898.4851800.936171801.979342
03/02/2003227.8176421.576135580.40616587321.12167024.5425128.4902650.935963111.978750
03/09/2032129.7684001.563195510.40139104321.00011224.2599158.6029700.935742841.954432
03/17/206175.0558011.563389460.40132753321.27919624.0952648.6058090.935958231.954796
03/25/2090187.0159751.607105670.41402678323.94481423.8479308.6569960.941720882.037358
04/03/2119274.0078351.606000650.41345575324.24422223.6061968.6671270.941990452.035257
04/10/21482.4257861.606801370.41380954324.61854523.4057588.6718990.941891632.036779
04/18/217791.7256401.606311750.41375214324.91196323.1465648.6803430.941696832.035848
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