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

2003 GH21

General information

Preliminary designation2003 GH21
GroupAmor
Absolute magnitude21.40
Approximate diameter (m)140
Approximate mass (kg)4.96·109
Number of observations131
Arc length (days)6629

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)328.119568
a – orbit major semiaxis (astronomical units)1.48275300
e – orbit eccentricity0.26207300
ω – orbit ascending node-perihelion angle (degrees)311.890236
Ω – longitude of orbit ascending node (degrees)198.396924
i – orbit inclination to the ecliptic plane (degrees)20.101135
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829207.6558881.482742530.26342495310.289304199.46235820.0208661.092151151.805507
01/21/1858233.7106431.482618600.26316059310.511662199.30207920.0343301.092451811.805281
01/29/1887261.0849721.482754500.26290390310.774239199.14555820.0455601.092932561.805529
02/07/1916287.0554061.482814450.26274268311.019248198.98615020.0583851.093215801.805639
02/14/1945314.3493661.482490700.26246933311.241762198.83366720.0691591.093382361.805047
02/22/1974340.7240091.482829140.26264946311.455049198.67410920.0787091.093364861.805665
03/02/20037.4524431.482481950.26213279311.667208198.52405720.0912121.093874821.805031
03/09/203234.4665281.482812520.26197119311.894169198.37870120.1006431.094358361.805635
03/17/206160.6916951.482574350.26158743312.124102198.21869120.1134541.094751531.805200
03/25/209088.1116381.482801530.26149499312.405551198.06870220.1257431.095056361.805615
04/03/2119114.2219061.482745130.26129075312.632319197.91020720.1385021.095317541.805512
04/10/2148141.7032501.482478500.26103475312.865885197.75934520.1516221.095500091.805025
04/18/2177168.0003111.482728530.26106403313.102546197.59983420.1639451.095641441.805482
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