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
2000 ET
70
(162421)
General information
Preliminary designation
2000 ET
70
Number
162421
Group
Aten
Absolute magnitude
18.11
Approximate diameter (m)
630
Approximate mass (kg)
4.68·10
11
Number of observations
678
Arc length (days)
9432
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
313.593547
a
– orbit major semiaxis (astronomical units)
0.94663100
e
– orbit eccentricity
0.12385100
ω
– orbit ascending node-perihelion angle (degrees)
46.048606
Ω
– longitude of orbit ascending node (degrees)
331.111579
i
– orbit inclination to the ecliptic plane (degrees)
22.324184
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
284.548289
0.94884829
0.12717235
46.406095
331.975703
22.309816
0.82818102
0.924263
01/21/1858
71.776081
0.94839075
0.12650284
46.472653
331.859911
22.312533
0.82841663
0.923595
01/29/1887
231.361057
0.94753432
0.12576165
46.605244
331.711591
22.317583
0.82837084
0.922344
02/07/1916
42.216543
0.94712309
0.12495527
46.775263
331.590090
22.320609
0.82877508
0.921744
02/14/1945
216.218550
0.94672935
0.12394136
46.549658
331.450972
22.328166
0.82939042
0.921169
02/22/1974
36.823213
0.94695739
0.12338476
46.557399
331.342182
22.325676
0.83011727
0.921502
03/02/2003
219.047402
0.94688227
0.12347487
46.366222
331.214226
22.323453
0.82996610
0.921392
03/09/2032
40.510826
0.94676061
0.12396589
46.062928
331.094111
22.322963
0.82939459
0.921215
03/17/2061
207.439432
0.94855072
0.12375025
46.241612
330.941599
22.326533
0.83116733
0.923829
03/25/2090
347.735565
0.94932412
0.12416183
46.289335
330.824505
22.323186
0.83145431
0.924959
04/03/2119
123.317624
0.94948316
0.12394365
46.178857
330.708684
22.323302
0.83180075
0.925191
04/10/2148
259.016771
0.94936087
0.12330514
46.054806
330.577607
22.324572
0.83229980
0.925013
04/18/2177
37.091507
0.94876644
0.12259428
46.330672
330.443061
22.325998
0.83245310
0.924144
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