2009 WW164
2009WW164, 2006 EQ57, 2006EQ57, 2008 RS54, 2008RS54, K06E57Q, K08R54S, K09WG4W, N1655
All data for this body: [vot]
MPC data
| Name (number) |
2009 WW164 (231655) |
| a |
3.13066 |
| e |
0.13239 |
| i / sin(i) |
3.9901 /
0.06958
|
| q |
2.71621
|
| Q |
3.54512
|
| ω |
59.8715 |
| Node |
260.5478 |
| m |
274.5865 |
| n |
0.1779 |
| Epoch |
2460200.5 |
| nobs |
391 |
| nopp |
17 |
| Years observed |
2001-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Hygiea (10) |
|
| |
|
|
| ap |
3.127 |
|
| ep |
0.117 |
|
| sin(ip) |
0.090 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
601 |
Hygiea |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1274 |
0.1171 |
0.0904 |
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 |
| 15.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |