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

2011 NP (499986)

General information

Preliminary designation2011 NP
Number499986
GroupAmor
Absolute magnitude19.91
Approximate diameter (m)280
Approximate mass (kg)3.89·1010
Number of observations212
Arc length (days)5169

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)156.557107
a – orbit major semiaxis (astronomical units)1.59242300
e – orbit eccentricity0.19517400
ω – orbit ascending node-perihelion angle (degrees)355.016875
Ω – longitude of orbit ascending node (degrees)295.107191
i – orbit inclination to the ecliptic plane (degrees)39.046477
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182979.8686261.592562770.19604218353.355058295.77151739.0344011.280353302.009766
01/21/1858237.3919051.592658900.19609577353.555162295.67335039.0364451.280345232.009948
01/29/188735.0969661.592581370.19579936353.818082295.57805139.0346931.280754962.009801
02/07/1916193.5619951.592459440.19565747354.057904295.48622439.0358721.280882852.009570
02/14/1945351.9391561.592553070.19555971354.362863295.38514739.0381461.281113852.009747
02/22/1974149.5841111.592753490.19566942354.547537295.29272239.0423511.281100332.010127
03/02/2003307.0543681.592486180.19539523354.819979295.19042639.0443981.281321972.009621
03/09/2032106.4992821.592491300.19530922355.072352295.08631839.0445981.281463062.009631
03/17/2061263.9610691.592639350.19543123355.323692294.98357039.0482591.281387882.009911
03/25/209061.7134701.592523130.19516817355.507886294.88791139.0442541.281713312.009691
04/03/2119220.1401131.592377520.19507808355.780444294.79071139.0463931.281739582.009415
04/10/214818.5595891.592549680.19491884356.060654294.69609739.0426341.282131742.009741
04/18/2177176.1760071.592682880.19502451356.277098294.60284639.0440731.282070682.009993
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