Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
Asteroid search
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 XD2

General information

Preliminary designation2021 XD2
GroupApollo
Absolute magnitude27.29
Approximate diameter (m)9
Approximate mass (kg)1.45·106
Number of observations49
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)137.554032
a – orbit major semiaxis (astronomical units)1.18437500
e – orbit eccentricity0.24206400
ω – orbit ascending node-perihelion angle (degrees)61.157905
Ω – longitude of orbit ascending node (degrees)76.225575
i – orbit inclination to the ecliptic plane (degrees)7.146669
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829310.4587601.175314830.2360849059.60065978.2112207.4610360.897840751.274183
01/21/1858229.0806801.175448120.2360386260.06003677.9609597.4640090.897996971.274400
01/29/1887170.7329971.172999490.2350524360.76623777.6793057.4722980.897283111.270420
02/07/191699.4265861.178030740.2386030160.67867977.3521217.2948590.896949071.278603
02/14/1945346.8081291.178312690.2386069560.89365077.1186847.2939430.897159091.279062
02/22/1974223.0970911.180041020.2395535360.94681176.7917827.2667230.897358021.281877
03/02/200392.2679761.180481630.2396102961.26167676.6007237.2689970.897626081.282595
03/09/2032303.3759341.184527390.2422715661.12666376.1418387.1453810.897550091.289194
03/17/2061124.6642161.185090550.2422275161.44902675.8921637.1494160.898029021.290113
03/25/2090309.6759251.185719090.2439912061.99836175.4337796.9771150.896414061.291140
04/03/2119124.5298301.184288630.2434902662.48409375.2558806.9761330.895925891.288804
04/10/2148304.9207881.185260370.2438122462.68230774.9413066.9750910.896279391.290391
04/18/2177129.8817041.185571890.2454831663.32499874.5480066.7963940.894533951.290900
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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