Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 KU

General information

Preliminary designation2021 KU
GroupApollo
Absolute magnitude23.73
Approximate diameter (m)48
Approximate mass (kg)1.99·108
Number of observations25
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)288.778017
a – orbit major semiaxis (astronomical units)1.44725100
e – orbit eccentricity0.35457400
ω – orbit ascending node-perihelion angle (degrees)84.620522
Ω – longitude of orbit ascending node (degrees)224.958730
i – orbit inclination to the ecliptic plane (degrees)26.175194
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829151.3341801.447377450.3535618483.492032226.17535126.1954950.935640021.741299
01/21/185832.5149321.447151000.3535288083.661928226.00841426.1932130.935541451.740890
01/29/1887272.8667321.447232640.3537575883.833531225.81290226.1894690.935263121.741038
02/07/1916154.1876261.447327260.3539630183.996820225.64661826.1877650.935026951.741208
02/14/194534.9021761.447023900.3540813584.180216225.45485826.1831950.934659731.740661
02/22/1974275.7173831.447368100.3542349184.320303225.28540326.1820750.934659791.741282
03/02/2003157.1919321.447214860.3543460084.471797225.11378026.1762280.934400071.741005
03/09/203237.6946551.447076620.3544482384.632399224.93016326.1772320.934162881.740756
03/17/2061279.0023821.447196130.3546776984.793902224.75750126.1749810.933907951.740972
03/25/2090159.7799011.447077150.3545785184.965570224.56979226.1737430.933974681.740757
04/03/211940.4347941.447401310.3546567185.119555224.39694826.1728670.934070721.741342
04/10/2148281.7387421.447167380.3547688885.293381224.20825126.1703260.933757431.740920
04/18/2177162.2185481.446992630.3549341885.463797224.03352426.1686780.933405491.740604
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