2011 UP157
2011UP157, 1995 WT40, 1995WT40, d8488, J95W40T, K11UF7P
All data for this body: [vot]
MPC data
| Name (number) |
2011 UP157 (398488) |
| a |
3.03485 |
| e |
0.19543 |
| i / sin(i) |
14.3285 /
0.24748
|
| q |
2.44175
|
| Q |
3.62794
|
| ω |
207.4999 |
| Node |
219.8734 |
| m |
193.3873 |
| n |
0.1864 |
| Epoch |
2460800.5 |
| nobs |
404 |
| nopp |
13 |
| Years observed |
1995-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.028 |
|
| ep |
0.168 |
|
| sin(ip) |
0.260 |
|
| G |
0.150 |
|
| H |
16.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.364 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0283 |
0.1680 |
0.2596 |
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 |
| 16.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |