2020 UB57
2020UB57, ~0nYl, K20U57B
All data for this body: [vot]
MPC data
| Name (number) |
2020 UB57 (810511) |
| a |
2.73606 |
| e |
0.05105 |
| i / sin(i) |
12.9937 /
0.22484
|
| q |
2.59637
|
| Q |
2.87574
|
| ω |
161.8770 |
| Node |
95.9235 |
| m |
150.1493 |
| n |
0.2178 |
| Epoch |
2460800.5 |
| nobs |
58 |
| nopp |
8 |
| Years observed |
2007-2024 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.736 |
|
| ep |
0.066 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
17.590 |
|
| 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 |
| 2.7363 |
0.0661 |
0.2063 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |