2009 WT117
2009WT117, 2009 YY10, 2009YY10, 2012 HT44, 2012HT44, f4679, K09WB7T, K09Y10Y, K12H44T
All data for this body: [vot]
MPC data
| Name (number) |
2009 WT117 (414679) |
| a |
3.04133 |
| e |
0.09954 |
| i / sin(i) |
13.4354 /
0.23235
|
| q |
2.73860
|
| Q |
3.34405
|
| ω |
174.9103 |
| Node |
56.3307 |
| m |
160.2766 |
| n |
0.1858 |
| Epoch |
2460800.5 |
| nobs |
220 |
| nopp |
10 |
| Years observed |
1996-2024 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.044 |
|
| ep |
0.134 |
|
| sin(ip) |
0.214 |
|
| G |
0.150 |
|
| H |
16.050 |
|
| 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 |
| 3.0441 |
0.1337 |
0.2140 |
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 |
| 16.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |