Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
Site
Asteroids catalogue
Comets catalogue
Information
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
2019 KA
4
General information
Preliminary designation
2019 KA
4
Group
Amor
Absolute magnitude
25.94
Approximate diameter (m)
17
Approximate mass (kg)
9.37·10
6
Number of observations
63
Arc length (days)
11
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
337.556796
a
– orbit major semiaxis (astronomical units)
1.78293800
e
– orbit eccentricity
0.42265100
ω
– orbit ascending node-perihelion angle (degrees)
12.481363
Ω
– longitude of orbit ascending node (degrees)
248.256778
i
– orbit inclination to the ecliptic plane (degrees)
7.612076
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
313.407673
1.78166127
0.42641712
8.564420
249.935785
7.736362
1.02193041
2.378145
01/21/1858
24.812756
1.78207194
0.42604637
8.940420
249.739793
7.731796
1.02282666
2.378967
01/29/1887
98.295962
1.77712513
0.42372447
9.802041
249.459193
7.726660
1.02411373
2.369069
02/07/1916
187.737076
1.77703677
0.42346639
10.194369
249.270621
7.722206
1.02452142
2.368892
02/14/1945
273.349293
1.77903538
0.42324558
10.739567
249.034045
7.706109
1.02606652
2.372889
02/22/1974
345.724364
1.78299193
0.42403383
11.367939
248.753601
7.658468
1.02694303
2.380810
03/02/2003
54.050323
1.78049445
0.42253343
11.951808
248.502185
7.654676
1.02817601
2.375809
03/09/2032
127.011239
1.78279723
0.42279864
12.492730
248.232762
7.613807
1.02903299
2.380420
03/17/2061
193.904881
1.78396220
0.42190198
12.897365
248.016847
7.603997
1.03130502
2.382753
03/25/2090
254.361567
1.78565912
0.42198787
13.381344
247.715732
7.577893
1.03213263
2.386154
04/03/2119
310.704115
1.78565560
0.42180156
13.718086
247.474250
7.572836
1.03246328
2.386147
04/10/2148
5.515527
1.78856510
0.42166511
14.182010
247.153873
7.539169
1.03438959
2.391981
04/18/2177
54.851853
1.78818279
0.42129272
14.494051
246.938198
7.537072
1.03483440
2.391214
Detailed table...
Graphs...
3D animation...
Calculation on the date...
Return to objects selection
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