2001 WC18
2001WC18, H6435, K01W18C
All data for this body: [vot]
MPC data
| Name (number) |
2001 WC18 (176435) |
| a |
3.02790 |
| e |
0.16872 |
| i / sin(i) |
9.6944 /
0.16839
|
| q |
2.51703
|
| Q |
3.53877
|
| ω |
183.3590 |
| Node |
229.8284 |
| m |
160.0760 |
| n |
0.1871 |
| Epoch |
2460800.5 |
| nobs |
844 |
| nopp |
16 |
| Years observed |
1995-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.029 |
|
| ep |
0.140 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
15.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
|
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0287 |
0.1403 |
0.1845 |
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 |
| 15.34 |
|
|
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 |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |