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 LG2

General information

Preliminary designation2021 LG2
GroupAmor
Absolute magnitude22.08
Approximate diameter (m)100
Approximate mass (kg)1.94·109
Number of observations171
Arc length (days)67

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)49.127395
a – orbit major semiaxis (astronomical units)1.75053400
e – orbit eccentricity0.39174800
ω – orbit ascending node-perihelion angle (degrees)16.472606
Ω – longitude of orbit ascending node (degrees)258.445333
i – orbit inclination to the ecliptic plane (degrees)19.493987
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829314.0595691.749671350.3895644614.087357259.61444619.5729581.068061582.314384
01/21/1858146.9699191.750589590.3903680314.440092259.44235619.5726651.067215382.316206
01/29/1887339.4927581.750201380.3902536214.696340259.26421019.5557671.067178962.315435
02/07/1916171.0874171.749896040.3901583715.087549259.09695619.5378651.067159452.314829
02/14/19453.0419351.749571540.3905422915.518258258.91957119.5298621.066289862.314186
02/22/1974198.1473211.749604160.3908851415.757181258.76773419.5254541.065709902.314250
03/02/200331.1476251.749822410.3908771616.169136258.57502219.5015251.065856792.314683
03/09/2032222.7968621.750489420.3914988216.504600258.41300419.4917231.065174872.316007
03/17/206154.5417091.750124130.3924500316.738587258.24733819.4970941.063287862.315282
03/25/2090243.9495411.750760440.3920715017.111968258.04912719.4666991.064337162.316545
04/03/211972.2519781.751001290.3919171617.464552257.88135719.4479871.064753842.317023
04/10/2148262.5706001.750393700.3928448017.803880257.71203319.4461051.062760642.315817
04/18/217794.1203691.749897700.3926289018.133350257.52433319.4334961.062837292.314833
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