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

2018 VR4

General information

Preliminary designation2018 VR4
GroupAmor
Absolute magnitude22.59
Approximate diameter (m)81
Approximate mass (kg)9.59·108
Number of observations63
Arc length (days)22

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)278.563008
a – orbit major semiaxis (astronomical units)2.64984100
e – orbit eccentricity0.59467300
ω – orbit ascending node-perihelion angle (degrees)164.257959
Ω – longitude of orbit ascending node (degrees)211.196342
i – orbit inclination to the ecliptic plane (degrees)16.490171
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182923.8613922.638725080.60686532157.895573215.29506315.1365321.037374344.286391
01/21/1858290.4718482.652903800.59820238158.947747214.67653915.2883091.065930434.320986
01/29/1887194.6264892.652381120.60035481160.257613213.76591115.6450431.060011364.319709
02/07/191693.2286352.653025370.59566741160.501823213.52835815.6520821.072704634.321283
02/14/1945353.9881522.652754360.59358787161.985283212.70170515.9653781.078111554.320621
02/22/1974249.3494912.645346060.59742984162.571821212.17156316.1595931.064937394.302534
03/02/2003142.5817012.658859060.58840383163.483407211.66020916.2358871.094376204.335544
03/09/203235.7795372.660840900.58760381164.774183210.96323916.4933961.097320664.340392
03/17/2061284.6606302.659785430.58802548164.905791210.74551716.5377841.095763834.337810
03/25/2090180.3001652.655846130.58662636166.212411210.06519316.8043411.097856784.328177
04/03/211976.9759192.642253890.59274335167.434739209.38341617.1680881.076075474.294993
04/10/2148336.8079442.649455600.58829198167.763376209.06323617.1690781.090802124.312564
04/18/2177241.0777532.651397200.58722730169.142389208.43023417.4187551.094424384.317306
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