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 PR9

General information

Preliminary designation2018 PR9
GroupApollo
Absolute magnitude24.40
Approximate diameter (m)35
Approximate mass (kg)7.87·107
Number of observations23
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)71.029014
a – orbit major semiaxis (astronomical units)1.79167500
e – orbit eccentricity0.54012100
ω – orbit ascending node-perihelion angle (degrees)267.064895
Ω – longitude of orbit ascending node (degrees)129.530736
i – orbit inclination to the ecliptic plane (degrees)4.465107
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182989.5812921.812748260.54625543262.467021132.9905764.4978130.822524672.440658
01/21/185850.0283341.811810990.54618424263.158958132.4557604.5055900.822228382.438765
01/29/188712.0697601.811967670.54622537263.738014132.0105434.5058280.822224962.439081
02/07/1916333.5538711.811786230.54562821264.412021131.4974374.5081690.823224562.438715
02/14/1945296.2999291.812012150.54610994264.952608131.0844524.5064640.822454312.439171
02/22/1974258.9280651.811867690.54554353265.811055130.4530044.5179390.823414992.438879
03/02/2003220.9565981.813174420.54552638266.244754130.0480514.5129670.824039942.441518
03/09/2032179.2619881.812142430.54611081267.175586129.4151714.5135510.822511862.439434
03/17/2061141.9957361.811969830.54566474267.690916128.9841084.5161930.823241782.439086
03/25/2090102.9553291.811867280.54612780268.388462128.4731244.5227430.822356182.438879
04/03/211966.2443461.812081980.54626972268.937574128.0237154.5234970.822196472.439312
04/10/214828.9319401.811388450.54611407269.610832127.4911634.5376090.822163732.437912
04/18/2177352.2016221.812011480.54568669270.186726127.0366014.5428900.823220942.439170
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