2011 WW28
2011WW28, K11W28W, r0881
All data for this body: [vot]
MPC data
| Name (number) |
2011 WW28 (530881) |
| a |
2.30939 |
| e |
0.21399 |
| i / sin(i) |
1.5891 /
0.02773
|
| q |
1.81520
|
| Q |
2.80358
|
| ω |
60.8385 |
| Node |
296.8138 |
| m |
174.3775 |
| n |
0.2808 |
| Epoch |
2460200.5 |
| nobs |
91 |
| nopp |
9 |
| Years observed |
2009-2023 |
| rms |
0.39 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.309 |
|
| ep |
0.171 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3091 |
0.1714 |
0.0445 |
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 |
| 18.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |