2021 TU31
2021TU31, ~0ivG, K21T31U
All data for this body: [vot]
MPC data
| Name (number) |
2021 TU31 (792686) |
| a |
3.02369 |
| e |
0.21313 |
| i / sin(i) |
8.3933 /
0.14597
|
| q |
2.37924
|
| Q |
3.66813
|
| ω |
108.1227 |
| Node |
317.5069 |
| m |
217.5342 |
| n |
0.1875 |
| Epoch |
2460800.5 |
| nobs |
69 |
| nopp |
8 |
| Years observed |
2002-2023 |
| rms |
0.48 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.018 |
|
| ep |
0.197 |
|
| sin(ip) |
0.168 |
|
| G |
0.150 |
|
| H |
17.620 |
|
| 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 |
| 3.0176 |
0.1965 |
0.1684 |
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 |
| 17.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |