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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2015 OU78

General information

Preliminary designation2015 OU78
GroupApollo
Absolute magnitude22.22
Approximate diameter (m)96
Approximate mass (kg)1.60·109
Number of observations20
Arc length (days)31

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)63.677831
a – orbit major semiaxis (astronomical units)1.65673000
e – orbit eccentricity0.51582700
ω – orbit ascending node-perihelion angle (degrees)101.906860
Ω – longitude of orbit ascending node (degrees)127.798037
i – orbit inclination to the ecliptic plane (degrees)8.452013
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829234.0912411.656820620.5160220198.271059130.7333928.3907840.801864712.132622
01/21/185891.8906331.656550880.5163044798.724928130.3404698.3961430.801266252.132101
01/29/1887309.1356511.657020070.5160101899.365075129.8602498.4053460.801980842.133007
02/07/1916165.5213501.657647730.5163724599.871166129.4413788.4098830.801684112.134219
02/14/194521.3073351.657748870.51602751100.415657128.9955448.4216150.802304862.134414
02/22/1974238.5903851.657447500.51590489100.888251128.6152378.4308500.802362232.133832
03/02/200396.2860151.657214210.51605036101.470139128.1395278.4418790.802008222.133382
03/09/2032314.2475391.656938010.51595808101.954249127.7503008.4513740.802027452.132848
03/17/2061172.2696941.656361450.51642317102.557579127.2870238.4624930.800978022.131735
03/25/209030.0451351.656542110.51631626103.014897126.9019868.4706530.801242482.132084
04/03/2119247.0019351.657052580.51625024103.674378126.3956468.4805470.801598792.133070
04/10/2148103.3225241.657252760.51646923104.127421126.0154928.4900770.801332702.133456
04/18/2177318.9345221.656955650.51650824104.555120125.6422998.5000150.801124412.132883
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