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

Asteroid General Data

2018 PC20

General information

Preliminary designation2018 PC20
GroupAmor
Absolute magnitude25.24
Approximate diameter (m)24
Approximate mass (kg)2.47·107
Number of observations53
Arc length (days)23

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)191.324746
a – orbit major semiaxis (astronomical units)1.70941800
e – orbit eccentricity0.40398500
ω – orbit ascending node-perihelion angle (degrees)153.664414
Ω – longitude of orbit ascending node (degrees)139.239370
i – orbit inclination to the ecliptic plane (degrees)8.987258
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182923.1027531.708316300.40427840150.942339140.8151858.8305341.017680922.232817
01/21/185823.0183751.707327860.40362351151.299794140.5871858.8544041.018210202.230879
01/29/188728.2210411.705978420.40314210151.729654140.3179408.8886801.018226702.228235
02/07/191637.2321561.705600850.40311441152.066024140.1211528.9025601.018048572.227495
02/14/194542.3580481.707095650.40361382152.488941139.8969578.9186071.018088252.230424
02/22/197440.2658901.708613390.40432989152.880222139.6883568.9328851.017769932.233399
03/02/200338.7813611.707417430.40409685153.289546139.4342128.9610621.017455432.231054
03/09/203237.9186271.708536080.40400605153.711592139.2115698.9898631.018277172.233247
03/17/206135.2613161.707859940.40405342154.039161138.9815179.0072581.017793292.231922
03/25/209035.0618631.707844900.40359784154.554172138.7359209.0486601.018562392.231892
04/03/211935.1182271.709300660.40372258154.901932138.5588799.0582771.019217382.234747
04/10/214831.5368341.708987950.40366257155.273354138.3528639.0748091.019133482.234133
04/18/217733.9541521.707306100.40311668155.647782138.1212289.1082561.019062542.230836
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