Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2012 DR
32
General information
Preliminary designation
2012 DR
32
Group
Aten
Absolute magnitude
24.79
Approximate diameter (m)
29
Approximate mass (kg)
4.59·10
7
Number of observations
116
Arc length (days)
3653
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
319.257158
a
– orbit major semiaxis (astronomical units)
0.88662400
e
– orbit eccentricity
0.48568700
ω
– orbit ascending node-perihelion angle (degrees)
312.005298
Ω
– longitude of orbit ascending node (degrees)
340.975680
i
– orbit inclination to the ecliptic plane (degrees)
17.198953
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
317.985459
0.88296471
0.48577356
311.527464
342.120268
17.374695
0.45404380
0.829690
01/21/1858
307.719303
0.88621455
0.48572077
311.260659
341.953207
17.223603
0.45576174
0.834274
01/29/1887
220.438177
0.88687779
0.48539606
311.319663
341.767768
17.224738
0.45639081
0.835211
02/07/1916
126.853951
0.88695986
0.48529946
311.452448
341.620011
17.228054
0.45651872
0.835327
02/14/1945
53.621930
0.88434865
0.48628586
311.929751
341.446412
17.227623
0.45430241
0.831641
02/22/1974
20.254143
0.88410455
0.48632455
312.077792
341.301418
17.233917
0.45414280
0.831297
03/02/2003
345.038973
0.88448213
0.48616084
312.189512
341.122481
17.237165
0.45448156
0.831829
03/09/2032
278.070284
0.88678846
0.48560041
312.003973
340.941595
17.198437
0.45616362
0.835085
03/17/2061
185.411175
0.88707629
0.48543940
312.129278
340.774080
17.199991
0.45645451
0.835492
03/25/2090
93.524442
0.88628398
0.48559370
312.343216
340.628603
17.206524
0.45591006
0.834372
04/03/2119
3.209190
0.88711311
0.48588833
312.389651
340.445590
17.126673
0.45607520
0.835544
04/10/2148
266.497274
0.88711719
0.48581228
312.537252
340.289919
17.132561
0.45614476
0.835549
04/18/2177
177.329183
0.88705249
0.48624386
312.683487
340.117719
17.079295
0.45572867
0.835458
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