2009 WB146
2009WB146, h2377, K09WE6B
All data for this body: [vot]
MPC data
| Name (number) |
2009 WB146 (432377) |
| a |
5.29788 |
| e |
0.01615 |
| i / sin(i) |
25.6419 /
0.43275
|
| q |
5.21234
|
| Q |
5.38343
|
| ω |
278.2021 |
| Node |
250.9323 |
| m |
336.8039 |
| n |
0.0808 |
| Epoch |
2460800.5 |
| nobs |
511 |
| nopp |
14 |
| Years observed |
2007-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
12.880 |
|
| Mass |
|
|
| D |
14.10 |
0.960 |
| pV |
0.081 |
0.0170 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.860 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.10 |
0.960 |
0.960 |
Grav |
2011ApJ...742...40G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.081 |
0.0170 |
0.0170 |
Grav |
2011ApJ...742...40G |
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 |
| 12.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.810 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |