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

2021 QP

General information

Preliminary designation2021 QP
GroupAmor
Absolute magnitude21.03
Approximate diameter (m)170
Approximate mass (kg)8.28·109
Number of observations62
Arc length (days)114

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)8.405527
a – orbit major semiaxis (astronomical units)2.76726800
e – orbit eccentricity0.61048600
ω – orbit ascending node-perihelion angle (degrees)137.263027
Ω – longitude of orbit ascending node (degrees)235.247587
i – orbit inclination to the ecliptic plane (degrees)6.092871
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829349.3750202.756300140.61603033114.737278255.4662294.8887751.058335654.576046
01/21/1858114.5401222.749416810.61862951115.746350254.4284634.9245491.048546424.558915
01/29/1887225.9803912.770090280.61378689124.148799246.8159785.2295061.069845194.610431
02/07/1916341.8178272.751015460.61918840126.500000244.7875115.3930321.047618614.562892
02/14/1945102.3074302.765098140.61559841127.696334243.6817215.4235181.062908114.597973
02/22/1974200.8931642.756763220.61572514135.443521236.9677525.9649211.059354794.577199
03/02/2003325.0436412.752535540.61673604136.083398236.2990656.0173361.054947674.566674
03/09/203273.4161262.764301030.61047525142.122720231.3063866.5401841.076763684.595985
03/17/2061191.0134732.752931710.61669019143.333106230.2328186.6729051.055225724.567660
03/25/2090306.3346592.779445600.60428598146.315771227.7790286.9567801.099865594.633806
04/03/211946.7492152.757301920.61337244149.409223225.3651747.3556981.066048904.578541
04/10/2148166.5678432.763582010.61255024150.362989224.5778527.4490821.070749174.594192
04/18/2177272.3356512.772697040.60562618153.734072222.0204557.9092611.093479124.616940
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