2008 TR89
2008TR89, 2003 YQ113, 2003YQ113, b2188, K03YB3Q, K08T89R
All data for this body: [vot]
MPC data
| Name (number) |
2008 TR89 (372188) |
| a |
3.15015 |
| e |
0.18791 |
| i / sin(i) |
6.3433 /
0.11048
|
| q |
2.55821
|
| Q |
3.74209
|
| ω |
32.5853 |
| Node |
28.7933 |
| m |
321.4873 |
| n |
0.1763 |
| Epoch |
2460800.5 |
| nobs |
222 |
| nopp |
15 |
| Years observed |
1993-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.155 |
|
| ep |
0.165 |
|
| sin(ip) |
0.106 |
|
| G |
0.150 |
|
| H |
16.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.982 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1546 |
0.1653 |
0.1058 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.997 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |