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 NP5

General information

Preliminary designation2021 NP5
GroupAmor
Absolute magnitude25.65
Approximate diameter (m)20
Approximate mass (kg)1.40·107
Number of observations18
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)218.062024
a – orbit major semiaxis (astronomical units)2.12931300
e – orbit eccentricity0.48964500
ω – orbit ascending node-perihelion angle (degrees)340.949296
Ω – longitude of orbit ascending node (degrees)282.179930
i – orbit inclination to the ecliptic plane (degrees)8.020799
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182912.2839472.129440930.49014576336.438993284.8985787.7755041.085704493.107413
01/21/1858133.9557342.130618300.49117076336.859587284.4635087.7967751.084120893.109991
01/29/1887259.0087982.128280680.49070833337.900795284.0180667.8592271.083915613.104874
02/07/191621.7047652.129694150.48942448338.082355283.7841617.8569561.087369713.107968
02/14/1945148.0554722.126685850.49151475339.280019283.1661497.9417031.081388393.101385
02/22/1974272.2868762.130369650.48911007339.546538282.9609107.9348601.088384393.109446
03/02/200337.4169882.125825590.49243112340.530782282.3719248.0137971.079002913.099503
03/09/2032164.2087322.129228320.48933811341.029353282.1285168.0174021.087315763.106948
03/17/2061289.1797312.125916250.49243628341.648392281.6372098.0723241.079037953.099701
03/25/209057.6550182.127480430.49012707342.361178281.3464578.0926301.084744683.103123
04/03/2119183.0063052.127939080.49046957342.742032280.9514188.1130741.084249713.104126
04/10/2148310.7771362.127656380.49168248343.675278280.5773098.1671971.081525013.103508
04/18/217774.2885132.129250980.48880908343.982798280.3372618.1561011.088453773.106997
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