2008 SM154
2008SM154, 2003 WX8, 2003WX8, f8566, K03W08X, K08SF4M
All data for this body: [vot]
MPC data
| Name (number) |
2008 SM154 (418566) |
| a |
3.09612 |
| e |
0.13064 |
| i / sin(i) |
9.1320 /
0.15871
|
| q |
2.69165
|
| Q |
3.50060
|
| ω |
343.9124 |
| Node |
14.2943 |
| m |
19.7502 |
| n |
0.1809 |
| Epoch |
2460800.5 |
| nobs |
266 |
| nopp |
14 |
| Years observed |
2003-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.093 |
|
| ep |
0.110 |
|
| sin(ip) |
0.155 |
|
| G |
0.150 |
|
| H |
16.170 |
|
| Mass |
|
|
| D |
3.74 |
1.052 |
| pV |
0.055 |
0.0492 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0932 |
0.1101 |
0.1554 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.74 |
1.052 |
1.052 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.055 |
0.0492 |
0.0492 |
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 |
| 16.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |