Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2018 NR4

General information

Preliminary designation2018 NR4
GroupApollo
Absolute magnitude20.12
Approximate diameter (m)250
Approximate mass (kg)2.91·1010
Number of observations45
Arc length (days)1153

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)161.204048
a – orbit major semiaxis (astronomical units)2.13318800
e – orbit eccentricity0.52718800
ω – orbit ascending node-perihelion angle (degrees)272.171741
Ω – longitude of orbit ascending node (degrees)120.972369
i – orbit inclination to the ecliptic plane (degrees)61.583943
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182937.5326292.133764620.52819423273.608923122.00606361.5465271.006722463.116882
01/21/1858150.0049422.133756310.52815796273.394135121.86135661.5474191.006795923.116864
01/29/1887262.5677072.133572400.52779936273.183519121.69589361.5580531.007474263.116461
02/07/191615.0839772.133777130.52789035272.950787121.56324561.5659301.007376783.116910
02/14/1945127.5823542.133605970.52743766272.774653121.39203761.5697691.008261833.116535
02/22/1974240.1385432.133335200.52751928272.536762121.25166961.5804511.007959753.115941
03/02/2003352.6986252.133664910.52703412272.356366121.09167061.5903811.009150713.116664
03/09/2032105.2120102.133628360.52704978272.126709120.94175461.5890871.009100003.116584
03/17/2061217.8427522.133633670.52706590271.941707120.78260561.5973611.009068123.116595
03/25/2090330.3744512.133772070.52680413271.711313120.62815561.5935081.009692133.116898
04/03/211982.9132532.133406140.52722996271.507185120.48453161.6054861.008610513.116097
04/10/2148195.4908062.133762510.52665248271.285386120.33040461.5898371.010011193.116877
04/18/2177307.9622872.133441590.52719054271.073790120.17703461.6116041.008711373.116174
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