1998 TB9
1998TB9, ~0Fct, J98T09B
All data for this body: [vot]
MPC data
| Name (number) |
1998 TB9 (680071) |
| a |
3.01007 |
| e |
0.06430 |
| i / sin(i) |
9.3520 /
0.16250
|
| q |
2.81653
|
| Q |
3.20360
|
| ω |
114.3773 |
| Node |
211.4543 |
| m |
89.5423 |
| n |
0.1887 |
| Epoch |
2460800.5 |
| nobs |
256 |
| nopp |
12 |
| Years observed |
1998-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.008 |
|
| ep |
0.047 |
|
| sin(ip) |
0.173 |
|
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.958 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0080 |
0.0472 |
0.1729 |
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 |
| 16.23 |
|
|
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 |
| X |
X |
0.1596 |
0.1596 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |