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

1998 XN2 (450142)

General information

Preliminary designation1998 XN2
Number450142
GroupApollo
Absolute magnitude19.88
Approximate diameter (m)280
Approximate mass (kg)4.05·1010
Number of observations398
Arc length (days)7343

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)275.508781
a – orbit major semiaxis (astronomical units)1.99864000
e – orbit eccentricity0.54169100
ω – orbit ascending node-perihelion angle (degrees)126.993450
Ω – longitude of orbit ascending node (degrees)255.190263
i – orbit inclination to the ecliptic plane (degrees)1.789765
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829310.2061281.997307940.54109080118.027354263.0398341.6763520.916582992.822722
01/21/185852.5253311.997373500.54276085119.440248261.8681321.6906330.913277372.822861
01/29/1887150.9663821.999697500.54204280120.594513260.7355561.6991450.915775862.827789
02/07/1916247.9982371.997969850.54269711122.243445259.3833671.7201440.913677382.824126
02/14/1945351.9396161.995843090.54178925123.050921258.5325121.7358060.914516762.819618
02/22/197492.4112891.998086290.54247596124.933172256.9411851.7582300.914172512.824372
03/02/2003192.0097331.998601440.54225693125.753003256.2063911.7697090.914845962.825465
03/09/2032288.1066471.998400280.54256714127.386626254.8400791.7953360.914133952.825038
03/17/206131.2240561.997004000.54166745128.411068253.9552361.8059970.915291942.822078
03/25/2090132.4319811.995700880.54264859130.007011252.6204891.8318790.912736622.819316
04/03/2119232.0899691.999204370.54198416130.907151251.7540741.8448150.915667282.826743
04/10/2148329.0632981.997446930.54300186132.450489250.5478761.8708660.912829522.823017
04/18/217770.8670671.995915130.54162610133.143709249.8364021.8841910.914875402.819770
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