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

2020 UD2

General information

Preliminary designation2020 UD2
GroupApollo
Absolute magnitude24.96
Approximate diameter (m)27
Approximate mass (kg)3.63·107
Number of observations21
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)65.960708
a – orbit major semiaxis (astronomical units)1.90021100
e – orbit eccentricity0.48729700
ω – orbit ascending node-perihelion angle (degrees)326.662074
Ω – longitude of orbit ascending node (degrees)25.342776
i – orbit inclination to the ecliptic plane (degrees)9.729850
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829354.1320531.905947810.48961499323.56480127.3618919.5305520.972767182.631280
01/21/18588.2812921.905299870.48951345324.03063327.0626989.5667040.972629952.629939
01/29/188721.2483671.904514030.48954550324.60471726.7311269.5925080.972167762.628312
02/07/191636.7180611.903622560.48940467324.97326626.4503199.6107710.971980782.626467
02/14/194557.2164551.900828020.48890583325.39892226.1020149.6596350.971502112.620685
02/22/197482.9170921.900685020.48791816325.84221125.8373779.6742540.973306292.620389
03/02/2003109.4954861.902051620.48791181326.29112425.5720099.6868860.974018172.623216
03/09/2032136.3991031.899620090.48760261326.77625225.2518789.7371560.973360382.618187
03/17/2061166.7996321.899447420.48771752327.17800125.0002199.7517120.973053642.617831
03/25/2090197.5901821.898673330.48731286327.69151224.7016759.7808340.973425392.616230
04/03/2119226.4879841.902326380.48785277328.19514724.4471459.8047510.974271192.623784
04/10/2148252.3575571.900912250.48707286328.61160524.1396889.8371470.975029482.620859
04/18/2177281.1974911.900147880.48710962329.02644923.8923549.8514660.974567572.619279
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