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
2016 EC
86
General information
Preliminary designation
2016 EC
86
Group
Apollo
Absolute magnitude
21.44
Approximate diameter (m)
140
Approximate mass (kg)
4.70·10
9
Number of observations
73
Arc length (days)
4783
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
163.284728
a
– orbit major semiaxis (astronomical units)
1.38628900
e
– orbit eccentricity
0.27905700
ω
– orbit ascending node-perihelion angle (degrees)
279.751982
Ω
– longitude of orbit ascending node (degrees)
175.260391
i
– orbit inclination to the ecliptic plane (degrees)
21.448913
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
174.812766
1.38602952
0.27942351
278.486974
176.328149
21.408589
0.99874029
1.631771
01/21/1858
97.568544
1.38605504
0.27924614
278.672531
176.167448
21.416505
0.99900452
1.631817
01/29/1887
20.173330
1.38600908
0.27919527
278.835702
176.017917
21.421748
0.99904190
1.631735
02/07/1916
302.671073
1.38611260
0.27913464
279.019723
175.855816
21.428345
0.99920056
1.631918
02/14/1945
225.144974
1.38598411
0.27910051
279.213621
175.703751
21.433684
0.99915524
1.631691
02/22/1974
147.640821
1.38588133
0.27912224
279.424560
175.537762
21.439622
0.99905103
1.631510
03/02/2003
69.676960
1.38596870
0.27901062
279.609588
175.384538
21.445604
0.99926871
1.631664
03/09/2032
351.548853
1.38601057
0.27910688
279.807670
175.223865
21.449257
0.99916548
1.631738
03/17/2061
273.540494
1.38596782
0.27893497
279.986826
175.068875
21.456162
0.99937293
1.631662
03/25/2090
195.775276
1.38615269
0.27894930
280.138899
174.922742
21.460035
0.99948637
1.631989
04/03/2119
117.968955
1.38620915
0.27877167
280.317981
174.765088
21.466925
0.99977331
1.632089
04/10/2148
40.319419
1.38609640
0.27865601
280.492824
174.616400
21.473540
0.99985231
1.631890
04/18/2177
322.940433
1.38596380
0.27852962
280.688037
174.450470
21.480553
0.99993183
1.631655
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