2009 WF139
2009WF139, K09WD9F, S1811
All data for this body: [vot]
MPC data
| Name (number) |
2009 WF139 (281811) |
| a |
2.17499 |
| e |
0.09427 |
| i / sin(i) |
4.0437 /
0.07052
|
| q |
1.96995
|
| Q |
2.38003
|
| ω |
231.0596 |
| Node |
180.7643 |
| m |
122.1182 |
| n |
0.3073 |
| Epoch |
2460200.5 |
| nobs |
261 |
| nopp |
13 |
| Years observed |
1996-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.175 |
|
| ep |
0.121 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
-0.0400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1750 |
0.1211 |
0.0859 |
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 |
| 17.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |