2021 MT20
2021MT20, ~0itr, K21M20T
All data for this body: [vot]
MPC data
| Name (number) |
2021 MT20 (792599) |
| a |
2.73439 |
| e |
0.01581 |
| i / sin(i) |
6.6866 /
0.11644
|
| q |
2.69116
|
| Q |
2.77762
|
| ω |
198.5238 |
| Node |
165.6917 |
| m |
197.2397 |
| n |
0.2180 |
| Epoch |
2460800.5 |
| nobs |
80 |
| nopp |
9 |
| Years observed |
2011-2025 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.735 |
|
| ep |
0.025 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
17.950 |
|
| 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 |
| 2.7349 |
0.0246 |
0.1119 |
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 |
| 17.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |