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 PB4

General information

Preliminary designation2020 PB4
GroupAmor
Absolute magnitude24.04
Approximate diameter (m)41
Approximate mass (kg)1.29·108
Number of observations14
Arc length (days)30

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)309.866598
a – orbit major semiaxis (astronomical units)2.12734100
e – orbit eccentricity0.42934700
ω – orbit ascending node-perihelion angle (degrees)345.284420
Ω – longitude of orbit ascending node (degrees)347.290200
i – orbit inclination to the ecliptic plane (degrees)5.251308
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182949.3335272.148430780.43223110342.079954349.1331685.2994631.219812183.149073
01/21/1858128.2410432.146591170.43438863342.630361348.7935205.3117431.214136363.145029
01/29/1887206.3931302.147995620.43356592343.098033348.5349285.3041451.216697933.148116
02/07/1916284.2284732.147800040.43400088343.775398348.2505205.3073731.215652933.147686
02/14/19452.1595782.147368030.43447433344.222133347.9380605.3061361.214391743.146736
02/22/197480.4409442.148383680.43353149344.757733347.7173005.2997801.216991703.148969
03/02/2003158.6410422.149027680.43370956345.226146347.3601615.3018511.216973823.150385
03/09/2032237.4998992.148094450.43315977345.765073347.1284845.2907581.217626363.148333
03/17/2061315.8034612.147795830.43451689346.137917346.8409375.2958881.214542273.147677
03/25/209033.6305612.148350790.43303236346.710801346.5711485.2838391.218045393.148897
04/03/2119112.1092122.146997010.43497695347.325179346.2877345.2927541.213102803.145921
04/10/2148190.1761132.147019590.43450232347.745440346.0045965.2862531.214134593.145970
04/18/2177268.9465122.148108670.43409038348.410726345.7522365.2796931.215635353.148364
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