2011 GB81
2011GB81, 2006 CY57, 2006CY57, g0206, K06C57Y, K11G81B
All data for this body: [vot]
MPC data
| Name (number) |
2011 GB81 (420206) |
| a |
2.69098 |
| e |
0.18593 |
| i / sin(i) |
13.2355 /
0.22895
|
| q |
2.19065
|
| Q |
3.19132
|
| ω |
25.7240 |
| Node |
124.8570 |
| m |
107.5744 |
| n |
0.2233 |
| Epoch |
2460800.5 |
| nobs |
221 |
| nopp |
9 |
| Years observed |
2002-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.691 |
|
| ep |
0.227 |
|
| sin(ip) |
0.208 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6905 |
0.2268 |
0.2079 |
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 |
| 17.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |