2003 UM171
2003UM171, 2014 YB20, 2014YB20, K03UH1M, K14Y20B, k4768
All data for this body: [vot]
MPC data
| Name (number) |
2003 UM171 (464768) |
| a |
3.05318 |
| e |
0.29763 |
| i / sin(i) |
5.0007 /
0.08717
|
| q |
2.14445
|
| Q |
3.96191
|
| ω |
1.4545 |
| Node |
61.0905 |
| m |
352.4171 |
| n |
0.1847 |
| Epoch |
2460800.5 |
| nobs |
228 |
| nopp |
9 |
| Years observed |
2003-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.061 |
|
| ep |
0.271 |
|
| sin(ip) |
0.065 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| 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 |
| 3.0613 |
0.2705 |
0.0645 |
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 |
| 16.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |