2008 TD4
2008TD4, b8842, K08T04D
All data for this body: [vot]
MPC data
| Name (number) |
2008 TD4 (378842) |
| a |
1.82131 |
| e |
0.61835 |
| i / sin(i) |
14.4537 /
0.24960
|
| q |
0.69510
|
| Q |
2.94751
|
| ω |
54.9363 |
| Node |
221.8335 |
| m |
293.8587 |
| n |
0.4010 |
| Epoch |
2460800.5 |
| nobs |
148 |
| nopp |
5 |
| Years observed |
2008-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
19.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.560 |
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 |
| 19.78 |
|
|
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 |
| S |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |
| S |
S |
0.5934 |
0.5934 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |