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

Asteroid General Data

2011 OR15

General information

Preliminary designation2011 OR15
GroupApollo
Absolute magnitude20.98
Approximate diameter (m)170
Approximate mass (kg)8.87·109
Number of observations78
Arc length (days)942

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)317.274331
a – orbit major semiaxis (astronomical units)1.65561000
e – orbit eccentricity0.44292700
ω – orbit ascending node-perihelion angle (degrees)251.118119
Ω – longitude of orbit ascending node (degrees)146.074200
i – orbit inclination to the ecliptic plane (degrees)5.012915
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182979.5881171.654809730.44324412248.087784148.2999135.0244160.921325052.128740
01/21/1858304.9658241.655647310.44316923248.551448147.9296745.0232420.921915362.130357
01/29/1887169.4052081.655995260.44308386248.949350147.6192715.0179210.922250482.131028
02/07/191631.5318481.655416290.44308896249.423000147.2947295.0194290.921919612.129911
02/14/1945255.8996321.655392350.44321365249.791223146.9915465.0177130.921699872.129865
02/22/1974119.7730711.654995480.44280337250.317210146.6670075.0146830.922157902.129099
03/02/2003345.1345641.655874250.44298789250.782230146.2852185.0138230.922342022.130795
03/09/2032208.7212061.655816380.44324606251.258381145.9322805.0069910.921882292.130683
03/17/206169.6562261.655050160.44305935251.737755145.6280005.0039860.921764712.129204
03/25/2090294.9018731.655343660.44301508252.216085145.2704865.0012320.922001452.129771
04/03/2119159.0090711.655189570.44298668252.629713145.0059885.0016280.921962632.129473
04/10/214823.7319481.655900860.44359366253.049142144.6480585.0008180.921353742.130846
04/18/2177247.1462831.655550990.44317360253.525263144.2860674.9971090.921854502.130171
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