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
2021 TZ
7
General information
Preliminary designation
2021 TZ
7
Group
Apollo
Absolute magnitude
22.48
Approximate diameter (m)
85
Approximate mass (kg)
1.12·10
9
Number of observations
15
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
172.606908
a
– orbit major semiaxis (astronomical units)
1.18279100
e
– orbit eccentricity
0.45176800
ω
– orbit ascending node-perihelion angle (degrees)
92.613053
Ω
– longitude of orbit ascending node (degrees)
37.888514
i
– orbit inclination to the ecliptic plane (degrees)
23.427367
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
344.954264
1.18308848
0.45198024
91.183219
39.156862
23.435846
0.64835586
1.286846
01/21/1858
186.232799
1.18257166
0.45191643
91.413051
38.957701
23.439127
0.64814810
1.286002
01/29/1887
34.294980
1.18173151
0.45169019
91.663709
38.778759
23.448690
0.64795499
1.284632
02/07/1916
247.549751
1.18176045
0.45167194
91.868598
38.584575
23.446880
0.64799242
1.284679
02/14/1945
98.770767
1.18210878
0.45175779
92.065177
38.408066
23.441116
0.64808193
1.285248
02/22/1974
303.095573
1.18291370
0.45198213
92.278014
38.212067
23.427064
0.64825785
1.286560
03/02/2003
141.502233
1.18317371
0.45192327
92.447136
38.038258
23.423580
0.64846998
1.286985
03/09/2032
341.903335
1.18243619
0.45175704
92.636510
37.864024
23.429844
0.64826231
1.285782
03/17/2061
190.114389
1.18182764
0.45150007
92.855986
37.671004
23.435938
0.64823238
1.284789
03/25/2090
41.927874
1.18184890
0.45136522
93.043001
37.499783
23.437794
0.64840340
1.284824
04/03/2119
252.473855
1.18210755
0.45142883
93.250866
37.302201
23.433619
0.64847012
1.285246
04/10/2148
96.416992
1.18282806
0.45151697
93.475827
37.123795
23.425710
0.64876112
1.286421
04/18/2177
295.058459
1.18319011
0.45151094
93.706025
36.926694
23.423104
0.64896683
1.287011
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