2012 US189
2012US189, ~0X9U, K12UI9S
All data for this body: [vot]
MPC data
| Name (number) |
2012 US189 (747440) |
| a |
2.64198 |
| e |
0.13100 |
| i / sin(i) |
12.2164 /
0.21161
|
| q |
2.29588
|
| Q |
2.98808
|
| ω |
243.1882 |
| Node |
250.5038 |
| m |
258.6732 |
| n |
0.2295 |
| Epoch |
2460800.5 |
| nobs |
88 |
| nopp |
9 |
| Years observed |
2012-2024 |
| rms |
0.36 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.159 |
|
| sin(ip) |
0.232 |
|
| G |
0.150 |
|
| H |
17.480 |
|
| 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 |
| 15 |
Eunomia |
0 |
Eunomia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6435 |
0.1586 |
0.2320 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |