Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Initial data
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Tables
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Calculation

Asteroid General Data

2015 HQ171

General information

Preliminary designation2015 HQ171
GroupApollo
Absolute magnitude26.84
Approximate diameter (m)11
Approximate mass (kg)2.70·106
Number of observations52
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)224.792782
a – orbit major semiaxis (astronomical units)1.17228200
e – orbit eccentricity0.26615200
ω – orbit ascending node-perihelion angle (degrees)251.015267
Ω – longitude of orbit ascending node (degrees)42.049023
i – orbit inclination to the ecliptic plane (degrees)9.116708
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182984.1246821.171381670.27022262250.27957443.7687358.6434190.854847851.267793
01/21/185834.3188921.173890710.27065747250.10399843.5275638.6552400.856168421.271868
01/29/1887342.2000461.172746560.27036263250.52751343.2978418.6605180.855679721.270009
02/07/1916269.2946831.175915830.27099184250.40128243.0536538.6666830.857252231.275161
02/14/1945182.9712411.175288020.27088235250.68510442.8502428.6637080.856923241.274140
02/22/1974140.5663711.168922240.26822697251.72155742.5679538.8019760.855385771.263802
03/02/2003113.1265951.174212940.26951835251.07572742.3248638.7991760.857741001.272392
03/09/203255.7275861.172071860.26611565251.05463842.0253729.1168730.860165201.268913
03/17/2061336.9101931.178878980.26500783249.69181441.7752409.4159750.866466831.279984
03/25/2090261.4897481.166748180.25717064250.75328341.4872009.8897290.866694811.260278
04/03/2119272.8114761.166077690.25688053251.03550241.2832049.8941670.866535041.259192
04/10/2148295.5957191.160789880.25542216252.19526141.0433699.9237790.864298421.250636
04/18/2177128.3925221.184181620.26171298248.57680940.7936079.8825410.874265921.288630
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to approaches archive
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