1999 WE11
1999WE11, 2000 YZ123, 2000YZ123, A2872, J99W11E, K00YC3Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 WE11 (102872) |
| a |
3.00659 |
| e |
0.03795 |
| i / sin(i) |
2.9123 /
0.05081
|
| q |
2.89247
|
| Q |
3.12070
|
| ω |
153.9882 |
| Node |
92.0558 |
| m |
128.3979 |
| n |
0.1891 |
| Epoch |
2460800.5 |
| nobs |
739 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.009 |
|
| ep |
0.062 |
|
| sin(ip) |
0.030 |
|
| G |
0.150 |
|
| H |
15.310 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.640 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0087 |
0.0623 |
0.0303 |
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 |
| 15.31 |
|
|
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 |
|
0.940 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |