2011 WS120
2011WS120, 2009 BS4, 2009BS4, f1676, K09B04S, K11WC0S
All data for this body: [vot]
MPC data
| Name (number) |
2011 WS120 (411676) |
| a |
2.20697 |
| e |
0.10907 |
| i / sin(i) |
5.3713 /
0.09361
|
| q |
1.96625
|
| Q |
2.44770
|
| ω |
253.5292 |
| Node |
224.8232 |
| m |
350.5912 |
| n |
0.3006 |
| Epoch |
2460800.5 |
| nobs |
226 |
| nopp |
13 |
| Years observed |
2001-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.207 |
|
| ep |
0.167 |
|
| sin(ip) |
0.107 |
|
| G |
0.150 |
|
| H |
18.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.880 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2066 |
0.1672 |
0.1069 |
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 |
| 18.08 |
|
|
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 |
| D |
D |
0.1466 |
0.1290 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0191 |
0.1290 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |