2009 WT169
2009WT169, 2008 SL209, 2008SL209, f9337, K08SK9L, K09WG9T
All data for this body: [vot]
MPC data
| Name (number) |
2009 WT169 (419337) |
| a |
3.00786 |
| e |
0.10288 |
| i / sin(i) |
11.7025 /
0.20283
|
| q |
2.69840
|
| Q |
3.31731
|
| ω |
182.0260 |
| Node |
267.2679 |
| m |
326.5189 |
| n |
0.1889 |
| Epoch |
2460800.5 |
| nobs |
360 |
| nopp |
12 |
| Years observed |
2008-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.010 |
|
| ep |
0.107 |
|
| sin(ip) |
0.220 |
|
| G |
0.150 |
|
| H |
16.100 |
|
| Mass |
|
|
| D |
4.80 |
0.061 |
| pV |
0.037 |
0.0058 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0102 |
0.1070 |
0.2196 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.80 |
0.061 |
0.061 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.037 |
0.0058 |
0.0058 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |