2012 WR9
2012WR9, 2016 SP22, 2016SP22, K12W09R, K16S22P, t1112
All data for this body: [vot]
MPC data
| Name (number) |
2012 WR9 (551112) |
| a |
2.67178 |
| e |
0.19967 |
| i / sin(i) |
1.6028 /
0.02797
|
| q |
2.13831
|
| Q |
3.20526
|
| ω |
220.4514 |
| Node |
200.4506 |
| m |
315.3119 |
| n |
0.2257 |
| Epoch |
2460800.5 |
| nobs |
123 |
| nopp |
8 |
| Years observed |
2003-2022 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.673 |
|
| ep |
0.179 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
18.220 |
|
| 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 |
| 569 |
Misa |
0 |
Misa |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6726 |
0.1795 |
0.0370 |
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 |
| 18.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |