2009 WW123
2009WW123, f4680, K09WC3W
All data for this body: [vot]
MPC data
| Name (number) |
2009 WW123 (414680) |
| a |
3.06559 |
| e |
0.08748 |
| i / sin(i) |
4.0535 /
0.07069
|
| q |
2.79742
|
| Q |
3.33377
|
| ω |
259.5150 |
| Node |
233.9841 |
| m |
256.1948 |
| n |
0.1836 |
| Epoch |
2460800.5 |
| nobs |
223 |
| nopp |
15 |
| Years observed |
1998-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.070 |
|
| ep |
0.104 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
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 |
| 10 |
Hygiea |
0 |
Hygiea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0702 |
0.1041 |
0.0883 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |