2021 MU18
2021MU18, ~0e1S, K21M18U
All data for this body: [vot]
MPC data
| Name (number) |
2021 MU18 (773850) |
| a |
2.95074 |
| e |
0.05427 |
| i / sin(i) |
7.9640 /
0.13855
|
| q |
2.79061
|
| Q |
3.11088
|
| ω |
343.7043 |
| Node |
326.1080 |
| m |
262.3459 |
| n |
0.1945 |
| Epoch |
2460800.5 |
| nobs |
62 |
| nopp |
9 |
| Years observed |
2001-2024 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.952 |
|
| ep |
0.042 |
|
| sin(ip) |
0.152 |
|
| G |
0.150 |
|
| H |
17.350 |
|
| 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 |
| 2.9518 |
0.0416 |
0.1518 |
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 |
| 17.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |