Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2015 HU171

General information

Preliminary designation2015 HU171
GroupApollo
Absolute magnitude23.62
Approximate diameter (m)50
Approximate mass (kg)2.31·108
Number of observations61
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)60.505657
a – orbit major semiaxis (astronomical units)2.29233100
e – orbit eccentricity0.57813600
ω – orbit ascending node-perihelion angle (degrees)179.361078
Ω – longitude of orbit ascending node (degrees)76.862252
i – orbit inclination to the ecliptic plane (degrees)5.611009
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829168.0992942.298925780.57796518175.35132778.7119255.6708760.970226733.485684
01/21/1858287.0982882.292809580.57977517175.94884778.4406545.6797360.963495513.471783
01/29/188748.3696282.296213200.57780042176.51155978.2100315.6616250.969460253.479517
02/07/1916167.6376412.294594760.57978370177.04218077.9572945.6641970.964226113.475839
02/14/1945288.5260192.294673480.57809270177.70069777.6469465.6432730.968139483.476018
02/22/197449.9249172.293260340.57896516178.19753277.4150165.6395380.965542503.472807
03/02/2003173.6061082.293850560.57948518178.86356677.1678895.6276780.964598153.474148
03/09/2032296.8696812.292239370.57840743179.38026676.8444665.6115640.966391083.470488
03/17/206165.6995942.289264850.58061193179.95947476.5956655.6085240.960090373.463735
03/25/2090190.3876332.294806460.57901865180.56758076.2623275.5787700.966070713.476320
04/03/2119314.7640962.291330240.58098818181.03661776.0264445.5745020.960094473.468424
04/10/214880.0084922.294683490.57977455181.70839475.7634945.5454170.964284413.476040
04/18/2177203.8914002.290551060.57987686182.24620475.3728155.5445660.962313503.466655
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