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
2004 EK
1
(497113)
General information
Preliminary designation
2004 EK
1
Number
497113
Group
Apollo
Absolute magnitude
22.29
Approximate diameter (m)
93
Approximate mass (kg)
1.45·10
9
Number of observations
274
Arc length (days)
7713
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
8.742922
a
– orbit major semiaxis (astronomical units)
1.24952900
e
– orbit eccentricity
0.25072100
ω
– orbit ascending node-perihelion angle (degrees)
300.478616
Ω
– longitude of orbit ascending node (degrees)
166.830514
i
– orbit inclination to the ecliptic plane (degrees)
11.643078
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
343.217588
1.25405269
0.25483212
298.567384
168.519568
11.458885
0.93447979
1.404347
01/21/1858
223.921858
1.25351280
0.25459750
298.824395
168.361828
11.465105
0.93437157
1.403440
01/29/1887
115.387320
1.25189530
0.25368568
298.988957
168.087685
11.481357
0.93430738
1.400724
02/07/1916
23.697028
1.25002806
0.25222931
299.220405
167.730694
11.537171
0.93473434
1.397592
02/14/1945
305.818620
1.24891052
0.25174578
299.431357
167.545274
11.540731
0.93450257
1.395718
02/22/1974
229.932803
1.24951629
0.25198254
299.665234
167.398048
11.547349
0.93466000
1.396733
03/02/2003
136.295623
1.25129482
0.25176713
300.314397
167.100100
11.611081
0.93625991
1.399717
03/09/2032
50.632227
1.24920134
0.25066355
300.520428
166.789701
11.643209
0.93607210
1.396205
03/17/2061
335.295804
1.24888127
0.25040764
300.730028
166.635990
11.649667
0.93615186
1.395669
03/25/2090
253.771118
1.25111633
0.25112932
301.161487
166.456439
11.661808
0.93692433
1.399417
04/03/2119
141.184975
1.25393632
0.25179035
301.725469
166.247440
11.685030
0.93820725
1.404151
04/10/2148
21.791819
1.25367583
0.25161960
301.917862
166.110685
11.690708
0.93822642
1.403714
04/18/2177
271.785528
1.25203158
0.25081839
302.107206
165.838326
11.703954
0.93799904
1.400953
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