2012 JK20
2012JK20, 2005 UQ389, 2005UQ389, K05Uc9Q, K12J20K, k3308
All data for this body: [vot]
MPC data
| Name (number) |
2012 JK20 (463308) |
| a |
2.61913 |
| e |
0.19102 |
| i / sin(i) |
13.5241 /
0.23386
|
| q |
2.11883
|
| Q |
3.11943
|
| ω |
13.1143 |
| Node |
206.5144 |
| m |
28.1597 |
| n |
0.2325 |
| Epoch |
2460800.5 |
| nobs |
193 |
| nopp |
9 |
| Years observed |
2005-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.620 |
|
| ep |
0.232 |
|
| sin(ip) |
0.231 |
|
| G |
0.150 |
|
| H |
17.270 |
|
| 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 |
| 3 |
Juno |
0 |
Juno |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6203 |
0.2324 |
0.2309 |
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 |
| 17.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |