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 PR2

General information

Preliminary designation2020 PR2
GroupApollo
Absolute magnitude22.69
Approximate diameter (m)77
Approximate mass (kg)8.35·108
Number of observations40
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)110.592281
a – orbit major semiaxis (astronomical units)1.42046800
e – orbit eccentricity0.30014400
ω – orbit ascending node-perihelion angle (degrees)253.787878
Ω – longitude of orbit ascending node (degrees)148.077702
i – orbit inclination to the ecliptic plane (degrees)33.373340
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829254.7658971.420243350.29845085253.173113148.94595633.4016810.996370531.692563
01/21/1858306.9811871.420356430.29880355253.255138148.82260733.3985060.995948891.692765
01/29/1887358.4550841.420506430.29915016253.316992148.70150633.3928300.995561711.693033
02/07/191649.3809541.420562850.29930047253.399902148.56837433.3897650.995387721.693134
02/14/194599.7674371.420720280.29947720253.498084148.44540833.3856890.995246951.693415
02/22/1974150.4342691.420508330.29969008253.593620148.30939133.3815260.994796071.693036
03/02/2003201.7832861.420297450.29989229253.704366148.18273133.3769310.994361201.692659
03/09/2032253.2544351.420522820.30016273253.798429148.04766433.3686780.994134821.693062
03/17/2061304.5139121.420412520.30036792253.904774147.92150333.3646580.993766171.692865
03/25/2090355.3274741.420591260.30084156254.003234147.79051233.3572850.993218371.693185
04/03/211945.5474041.420642850.30109352254.065407147.66686233.3550440.992896491.693277
04/10/214895.8712991.420454630.30121856254.151781147.54494033.3507170.992587331.692940
04/18/2177146.7588491.420592090.30141576254.246518147.41059333.3463310.992403241.693186
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