2008 WR81
2008WR81, 2012 UK74, 2012UK74, h8788, K08W81R, K12U74K
All data for this body: [vot]
MPC data
| Name (number) |
2008 WR81 (438788) |
| a |
2.55507 |
| e |
0.20084 |
| i / sin(i) |
3.1103 /
0.05426
|
| q |
2.04190
|
| Q |
3.06823
|
| ω |
251.2371 |
| Node |
127.9625 |
| m |
259.1092 |
| n |
0.2413 |
| Epoch |
2460200.5 |
| nobs |
276 |
| nopp |
9 |
| Years observed |
2000-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.554 |
|
| ep |
0.145 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5545 |
0.1451 |
0.0392 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |