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

2012 HQ

General information

Preliminary designation2012 HQ
GroupApollo
Absolute magnitude25.07
Approximate diameter (m)26
Approximate mass (kg)3.12·107
Number of observations30
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)271.366452
a – orbit major semiaxis (astronomical units)2.05350700
e – orbit eccentricity0.68026300
ω – orbit ascending node-perihelion angle (degrees)272.879511
Ω – longitude of orbit ascending node (degrees)21.789585
i – orbit inclination to the ecliptic plane (degrees)6.141351
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829205.8808012.045753070.68511219257.95970434.6318386.2681580.644182712.926041
01/21/1858174.9545612.045785560.68380538258.55465634.0057606.2665200.646866382.926111
01/29/1887145.2967272.046848960.67871768259.89845932.8298176.2490890.657616392.928393
02/07/1916105.6811502.050096760.67546295261.69295731.3222056.2276650.665332352.935365
02/14/194554.0234512.054942140.67228988265.05165028.5222216.1909570.673425332.945778
02/22/1974359.9483602.054509250.67273722267.49978626.4478666.1714750.672364402.944847
03/02/2003304.7191332.053616760.67621218271.03517423.4422716.1611080.664936102.942929
03/09/2032255.0646612.052937260.68054631272.95364421.7174016.1426210.655818392.941468
03/17/2061212.1062702.049343480.68558693274.71430620.0856676.1362090.644340382.933748
03/25/2090181.3155772.043677590.68784098275.65111119.1745846.1382860.637952392.921589
04/03/2119158.5439182.042112860.68821394276.23887218.5291396.1331620.636702322.918235
04/10/2148137.1889742.044121230.68480920277.02033017.7441976.1389720.644288212.922541
04/18/2177107.1829892.046112540.68130907278.27069316.6634986.1484870.652077522.926812
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