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

2020 OB

General information

Preliminary designation2020 OB
GroupApollo
Absolute magnitude23.70
Approximate diameter (m)48
Approximate mass (kg)2.07·108
Number of observations29
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)270.713814
a – orbit major semiaxis (astronomical units)1.63491900
e – orbit eccentricity0.70298600
ω – orbit ascending node-perihelion angle (degrees)283.635812
Ω – longitude of orbit ascending node (degrees)120.858308
i – orbit inclination to the ecliptic plane (degrees)25.695354
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829351.0790311.606846540.69871786280.697688124.19436225.1804270.484114172.036865
01/21/185880.0303331.607200550.69850521281.136294123.71743925.2138190.484562592.037538
01/29/1887167.5261201.607429170.69823542281.581403123.22860225.2489940.485065192.037973
02/07/1916253.2580241.607661960.69815220282.100611122.69838325.3006490.485269222.038416
02/14/1945336.1006041.607653370.69768015282.472732122.25335925.3351280.486025532.038399
02/22/197461.6783481.607661780.69747881282.997680121.69466425.3817360.486351762.038415
03/02/2003146.5484591.607509400.69727967283.439774121.22848325.4270040.486625772.038125
03/09/2032231.6227431.607514990.69711795283.946250120.68779825.4780560.486887442.038136
03/17/2061319.1181881.607202330.69685708284.377629120.21728325.5201410.487212012.037541
03/25/209044.8134031.607601190.69689890284.814378119.70490825.5657350.487265692.038300
04/03/2119130.6032011.607190170.69645275285.240560119.23517325.6116460.487858152.037518
04/10/2148213.7869781.608975780.69637215285.646797118.74158325.6460980.488529852.040915
04/18/2177294.2134801.608537490.69608033286.092185118.25608525.7023460.488866192.040081
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