2008 TD90
2008TD90, K08T90D, p3420
All data for this body: [vot]
MPC data
| Name (number) |
2008 TD90 (513420) |
| a |
2.58283 |
| e |
0.12567 |
| i / sin(i) |
12.4482 /
0.21556
|
| q |
2.25824
|
| Q |
2.90742
|
| ω |
207.0759 |
| Node |
222.5803 |
| m |
337.3759 |
| n |
0.2374 |
| Epoch |
2460800.5 |
| nobs |
288 |
| nopp |
9 |
| Years observed |
2008-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.584 |
|
| ep |
0.127 |
|
| sin(ip) |
0.225 |
|
| G |
0.150 |
|
| H |
17.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.568 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5838 |
0.1268 |
0.2253 |
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 |
| 17.12 |
|
|
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 |
|
0.928 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0254 |
0.0254 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |