2008 UL20
2008UL20, ~079V, 2015 TA316, 2015TA316, K08U20L, K15TV6A
All data for this body: [vot]
MPC data
| Name (number) |
2008 UL20 (647497) |
| a |
2.32078 |
| e |
0.12110 |
| i / sin(i) |
5.6695 /
0.09879
|
| q |
2.03973
|
| Q |
2.60184
|
| ω |
208.8211 |
| Node |
19.0397 |
| m |
38.4608 |
| n |
0.2788 |
| Epoch |
2460800.5 |
| nobs |
268 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.321 |
|
| ep |
0.146 |
|
| sin(ip) |
0.093 |
|
| G |
0.150 |
|
| H |
17.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.578 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3208 |
0.1459 |
0.0933 |
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 |
| 17.82 |
|
|
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 |
0.0964 |
0.0810 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |