2012 UN121
2012UN121, ~0NBN, K12UC1N
All data for this body: [vot]
MPC data
| Name (number) |
2012 UN121 (709117) |
| a |
3.16186 |
| e |
0.07026 |
| i / sin(i) |
16.4885 /
0.28382
|
| q |
2.93972
|
| Q |
3.38400
|
| ω |
312.9035 |
| Node |
251.5554 |
| m |
291.1636 |
| n |
0.1753 |
| Epoch |
2460800.5 |
| nobs |
162 |
| nopp |
10 |
| Years observed |
2012-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.156 |
|
| ep |
0.106 |
|
| sin(ip) |
0.302 |
|
| G |
0.150 |
|
| H |
15.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.148 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1561 |
0.1063 |
0.3022 |
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 |
| 15.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |