Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2015 SR20

General information

Preliminary designation2015 SR20
GroupApollo
Absolute magnitude25.59
Approximate diameter (m)20
Approximate mass (kg)1.52·107
Number of observations7
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)167.793244
a – orbit major semiaxis (astronomical units)1.80446900
e – orbit eccentricity0.46195400
ω – orbit ascending node-perihelion angle (degrees)317.415822
Ω – longitude of orbit ascending node (degrees)354.917272
i – orbit inclination to the ecliptic plane (degrees)6.648862
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.3663261.803854200.46183900313.888627357.4010826.5152410.970763982.422717
01/21/1858340.6160531.803360240.46116981314.279382357.1308706.5207410.971704942.421722
01/29/1887328.2009091.804477210.46197470314.899167356.6676196.5515310.970854392.423973
02/07/1916319.8015011.803507050.46213843315.479841356.2842816.5639490.970037132.422018
02/14/1945311.5287521.803334600.46140829316.067525355.8871116.5997550.971261062.421671
02/22/1974307.1640411.802767220.46122151316.428144355.6117586.6051610.971292202.420528
03/02/2003305.8456441.801182880.46165129316.941160355.1925046.6325760.969664492.417338
03/09/2032302.0406521.803696740.46228924317.497621354.8710836.6528170.969867152.422400
03/17/2061295.8467921.802970360.46194637317.988541354.5254856.6650800.970094752.420937
03/25/2090288.9290511.802854110.46106599318.425022354.2009976.6816610.971619382.420703
04/03/2119285.1641121.802795070.46107376318.808915353.9155506.6860050.971573572.420584
04/10/2148283.1816231.802002030.46148949319.421539353.4792076.7073670.970397032.418987
04/18/2177276.4721141.803714600.46155203319.989097353.1398316.7211500.971206472.422436
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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