2008 WM137
2008WM137, K08WD7M, W1187
All data for this body: [vot]
MPC data
| Name (number) |
2008 WM137 (321187) |
| a |
3.23246 |
| e |
0.08363 |
| i / sin(i) |
15.5846 /
0.26866
|
| q |
2.96215
|
| Q |
3.50278
|
| ω |
165.8979 |
| Node |
280.7958 |
| m |
274.4902 |
| n |
0.1696 |
| Epoch |
2460800.5 |
| nobs |
367 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.238 |
|
| ep |
0.076 |
|
| sin(ip) |
0.286 |
|
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
5.65 |
0.311 |
| pV |
0.055 |
0.0172 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 375 |
Ursula |
0 |
Ursula |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2383 |
0.0757 |
0.2857 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.65 |
0.311 |
0.311 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.055 |
0.0172 |
0.0172 |
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 |
| 15.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |