2011 WT81
2011WT81, K11W81T, Z6869
All data for this body: [vot]
MPC data
| Name (number) |
2011 WT81 (356869) |
| a |
2.64042 |
| e |
0.08367 |
| i / sin(i) |
6.6110 /
0.11513
|
| q |
2.41950
|
| Q |
2.86134
|
| ω |
54.7589 |
| Node |
235.7243 |
| m |
174.8687 |
| n |
0.2297 |
| Epoch |
2460800.5 |
| nobs |
284 |
| nopp |
13 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.639 |
|
| ep |
0.072 |
|
| sin(ip) |
0.130 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.532 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6389 |
0.0721 |
0.1300 |
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 |
| 16.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |