2011 YD77
2011YD77, 2008 BQ4, 2008BQ4, j9039, K08B04Q, K11Y77D
All data for this body: [vot]
MPC data
| Name (number) |
2011 YD77 (459039) |
| a |
2.52850 |
| e |
0.32929 |
| i / sin(i) |
13.5648 /
0.23455
|
| q |
1.69588
|
| Q |
3.36113
|
| ω |
246.7404 |
| Node |
109.4179 |
| m |
203.3137 |
| n |
0.2451 |
| Epoch |
2460800.5 |
| nobs |
204 |
| nopp |
13 |
| Years observed |
2004-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.529 |
|
| ep |
0.238 |
|
| sin(ip) |
0.233 |
|
| G |
0.150 |
|
| H |
16.490 |
|
| 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 |
| 2.5286 |
0.2377 |
0.2331 |
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 |
| 16.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |