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

2001 HK31

General information

Preliminary designation2001 HK31
GroupAmor
Absolute magnitude20.93
Approximate diameter (m)170
Approximate mass (kg)9.50·109
Number of observations95
Arc length (days)59

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)214.842222
a – orbit major semiaxis (astronomical units)2.43280100
e – orbit eccentricity0.57651300
ω – orbit ascending node-perihelion angle (degrees)99.735973
Ω – longitude of orbit ascending node (degrees)114.151108
i – orbit inclination to the ecliptic plane (degrees)6.857717
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182933.1251272.440669230.5715923275.997516133.3770666.9097521.045601443.812975
01/21/1858225.9108782.472265020.5577422781.930151128.6996966.7837691.093378323.887256
01/29/188747.3872572.448153550.5687008387.723408124.1983546.7775881.055886603.830528
02/07/1916268.6397182.433110250.5762461188.428345123.4618196.7830241.031039943.795275
02/14/1945139.6143082.438964780.5728741088.512996123.1520486.7814061.041745033.808982
02/22/1974345.4516242.458479800.5609591791.246341120.9739466.7778271.079373013.854789
03/02/2003173.9808252.442428140.5707488199.311701114.6434426.8455191.048415193.817098
03/09/203239.9041082.433590230.5764747899.827269114.0938616.8585521.030686843.796398
03/17/2061269.6656092.443466640.5721655099.999043113.7024566.8606691.045399333.819533
03/25/2090106.9839692.464689350.56021486103.445276111.0314636.9133841.083933743.869402
04/03/2119282.1226792.450328090.57003861111.532052104.7454607.1251521.053546483.835632
04/10/2148138.6264762.437480100.57738233112.233371104.0545687.1570941.030122163.805504
04/18/21776.0983112.438083840.57664012112.164657103.8852647.1613001.032186893.806918
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