2013 UB20
2013UB20, ~0pfh, K13U20B
All data for this body: [vot]
MPC data
| Name (number) |
2013 UB20 (818629) |
| a |
2.69979 |
| e |
0.10018 |
| i / sin(i) |
4.1203 /
0.07185
|
| q |
2.42933
|
| Q |
2.97025
|
| ω |
290.1171 |
| Node |
94.6404 |
| m |
228.4113 |
| n |
0.2222 |
| Epoch |
2460800.5 |
| nobs |
78 |
| nopp |
8 |
| Years observed |
2009-2025 |
| rms |
0.46 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.699 |
|
| ep |
0.067 |
|
| sin(ip) |
0.056 |
|
| G |
0.150 |
|
| H |
17.770 |
|
| 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 |
| 2.6990 |
0.0669 |
0.0559 |
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 |
| 17.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |