Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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

2012 HR2

General information

Preliminary designation2012 HR2
GroupAmor
Absolute magnitude23.02
Approximate diameter (m)66
Approximate mass (kg)5.30·108
Number of observations66
Arc length (days)127

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)290.155113
a – orbit major semiaxis (astronomical units)2.39779400
e – orbit eccentricity0.55006500
ω – orbit ascending node-perihelion angle (degrees)29.338989
Ω – longitude of orbit ascending node (degrees)198.493896
i – orbit inclination to the ecliptic plane (degrees)3.743931
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829284.9926892.395722180.5510319223.016378202.0309083.7960321.075602803.708133
01/21/1858208.5955932.409325380.5460375124.394600201.3834343.7794381.093743343.739761
01/29/1887138.5804592.396486870.5523175424.956055201.0389773.7913691.072865133.709908
02/07/191664.3096512.409610240.5458436425.619483200.5065623.7626111.094339833.740424
02/14/1945342.0427292.398688060.5528256227.095668199.9215883.7730811.072631863.715021
02/22/1974272.5851202.403037670.5482713627.406206199.5566253.7580051.085520953.725130
03/02/2003189.5234572.396334980.5523566529.246409198.7520973.7517901.072703423.709556
03/09/2032127.6090252.396964360.5502089529.423666198.4577813.7454861.078133123.711017
03/17/206151.1429942.393822980.5522555131.415794197.5427203.7247841.071821043.703724
03/25/2090351.4387712.395831860.5518755831.465913197.3094263.7241451.073630773.708388
04/03/2119275.7809132.396132610.5527726733.564587196.2799183.6924741.071616003.709086
04/10/2148217.1752212.393998670.5526816533.594069196.0567413.6949331.070879553.704132
04/18/2177144.9591752.399447040.5497060335.759450194.8802573.6523741.080456523.716784
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