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
2020 BT
8
General information
Preliminary designation
2020 BT
8
Group
Amor
Absolute magnitude
22.64
Approximate diameter (m)
79
Approximate mass (kg)
8.95·10
8
Number of observations
59
Arc length (days)
3526
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
29.736999
a
– orbit major semiaxis (astronomical units)
1.59733000
e
– orbit eccentricity
0.29721700
ω
– orbit ascending node-perihelion angle (degrees)
73.835246
Ω
– longitude of orbit ascending node (degrees)
93.759068
i
– orbit inclination to the ecliptic plane (degrees)
17.064253
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
111.382278
1.59748256
0.29691355
71.872127
95.125761
17.103737
1.12316835
2.019086
01/21/1858
245.895678
1.59741831
0.29688963
72.146792
94.926265
17.095996
1.12316137
2.018964
01/29/1887
20.418991
1.59755400
0.29716119
72.433806
94.747370
17.090117
1.12282295
2.019221
02/07/1916
155.890330
1.59714012
0.29707380
72.743442
94.532527
17.082550
1.12267164
2.018437
02/14/1945
290.068810
1.59743142
0.29718100
73.008930
94.331021
17.080581
1.12270515
2.018989
02/22/1974
64.906606
1.59730405
0.29725969
73.224856
94.161674
17.075608
1.12248995
2.018747
03/02/2003
199.125671
1.59743125
0.29730944
73.552909
93.945581
17.068300
1.12249986
2.018989
03/09/2032
334.798977
1.59758402
0.29724125
73.848954
93.736104
17.065011
1.12271614
2.019278
03/17/2061
108.867044
1.59742638
0.29727621
74.154400
93.529303
17.058486
1.12254952
2.018979
03/25/2090
243.785285
1.59745425
0.29738831
74.429824
93.346227
17.053446
1.12239003
2.019032
04/03/2119
18.154966
1.59705432
0.29713111
74.739546
93.128704
17.049067
1.12251979
2.018274
04/10/2148
153.493988
1.59748388
0.29762051
75.012510
92.929917
17.042978
1.12203991
2.019088
04/18/2177
287.882881
1.59729456
0.29757709
75.371440
92.712485
17.036312
1.12197629
2.018729
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