2007 WJ9
2007WJ9, 2009 FO11, 2009FO11, K07W09J, K09F11O, Z8664
All data for this body: [vot]
MPC data
| Name (number) |
2007 WJ9 (358664) |
| a |
2.62870 |
| e |
0.04288 |
| i / sin(i) |
8.1970 /
0.14258
|
| q |
2.51598
|
| Q |
2.74141
|
| ω |
97.1911 |
| Node |
357.8535 |
| m |
352.5774 |
| n |
0.2313 |
| Epoch |
2460800.5 |
| nobs |
141 |
| nopp |
12 |
| Years observed |
2007-2024 |
| rms |
1.03 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.627 |
|
| ep |
0.060 |
|
| sin(ip) |
0.146 |
|
| G |
0.150 |
|
| H |
17.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6272 |
0.0603 |
0.1458 |
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 |
| 17.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |