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 KM
45
General information
Preliminary designation
2012 KM
45
Group
Apollo
Absolute magnitude
18.77
Approximate diameter (m)
470
Approximate mass (kg)
1.88·10
11
Number of observations
113
Arc length (days)
2426
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
31.812172
a
– orbit major semiaxis (astronomical units)
2.26535900
e
– orbit eccentricity
0.59317200
ω
– orbit ascending node-perihelion angle (degrees)
158.947106
Ω
– longitude of orbit ascending node (degrees)
94.986439
i
– orbit inclination to the ecliptic plane (degrees)
28.350324
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
64.903282
2.25845471
0.60685515
155.519942
97.173871
27.442532
0.88789985
3.394046
01/21/1858
261.990056
2.25863650
0.60468576
156.091785
96.803555
27.615131
0.89287118
3.394456
01/29/1887
95.200355
2.26117318
0.60182493
156.577395
96.489032
27.741398
0.90034279
3.400176
02/07/1916
283.797419
2.26276260
0.59865387
157.063533
96.210457
27.850657
0.90815101
3.403761
02/14/1945
105.562903
2.26942582
0.59276022
157.685429
95.876216
27.929480
0.92420048
3.418807
02/22/1974
283.063333
2.27179727
0.59118564
157.983240
95.663295
27.986200
0.92874336
3.424167
03/02/2003
99.172442
2.26613716
0.59292532
158.505779
95.266799
28.205638
0.92248705
3.411378
03/09/2032
278.921840
2.26539810
0.59347856
158.978889
94.956192
28.366793
0.92093289
3.409710
03/17/2061
104.373533
2.26202578
0.59363082
159.455976
94.634179
28.549361
0.91921757
3.402099
03/25/2090
295.774485
2.25973049
0.59286386
159.983633
94.290745
28.728503
0.92001795
3.396922
04/03/2119
133.061702
2.26052977
0.59209971
160.714247
93.874396
28.944644
0.92207075
3.398724
04/10/2148
333.593345
2.25499045
0.59248853
161.648913
93.455906
29.271295
0.91893446
3.386240
04/18/2177
177.518089
2.25345949
0.59222127
162.226550
93.137754
29.448576
0.91891286
3.382792
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