2009 WP142
2009WP142, ~00R8, K09WE2P
All data for this body: [vot]
MPC data
| Name (number) |
2009 WP142 (621682) |
| a |
2.43308 |
| e |
0.20042 |
| i / sin(i) |
20.8938 /
0.35664
|
| q |
1.94544
|
| Q |
2.92072
|
| ω |
192.8970 |
| Node |
230.2012 |
| m |
14.2103 |
| n |
0.2597 |
| Epoch |
2460800.5 |
| nobs |
179 |
| nopp |
8 |
| Years observed |
2009-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.432 |
|
| ep |
0.191 |
|
| sin(ip) |
0.353 |
|
| G |
0.150 |
|
| H |
17.540 |
|
| 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 |
| 2.4320 |
0.1913 |
0.3529 |
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 |
| 17.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |