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

2020 OR7

General information

Preliminary designation2020 OR7
GroupAmor
Absolute magnitude20.15
Approximate diameter (m)250
Approximate mass (kg)2.79·1010
Number of observations58
Arc length (days)8684

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)139.946976
a – orbit major semiaxis (astronomical units)2.52960000
e – orbit eccentricity0.49773800
ω – orbit ascending node-perihelion angle (degrees)84.027014
Ω – longitude of orbit ascending node (degrees)310.223174
i – orbit inclination to the ecliptic plane (degrees)28.054238
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829122.2374412.532468590.4922962080.438443314.67790028.3016991.285743934.030108
01/21/1858192.9213972.535258040.4913841680.244816314.40479828.2928871.289472404.036769
01/29/1887263.9731742.531704910.4952089780.164330314.06984028.2575421.277981934.028285
02/07/1916339.1606232.528405120.5000979380.459408313.59053228.1969881.263954964.020412
02/14/194558.1257182.528105480.5027082481.306388312.83747628.1069741.257206024.019698
02/22/1974138.3817472.527159880.5036002582.724331311.59889528.0368721.254481544.017443
03/02/2003217.9285422.527699390.5010483483.591946310.78046928.0371981.261199814.018729
03/09/2032294.1747492.533493370.4959286384.015182310.09614928.0528791.277061464.032555
03/17/20615.6729012.534270570.4939319184.045017309.77471328.0658931.282513484.034410
03/25/209076.3515262.532927500.4953306483.746139309.54513128.0570891.278290904.031204
04/03/2119148.5087772.532211320.4986346883.753237309.21190328.0095261.269562954.029494
04/10/2148224.1391842.529053640.5033073984.449381308.41936727.9116231.256162264.021959
04/18/2177304.4006432.525211310.5064162785.540593307.48735427.8851741.246403234.012797
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