2003 TW21
2003TW21, ~0nyI, 2020 JX34, 2020JX34, K03T21W, K20J34X
All data for this body: [vot]
MPC data
| Name (number) |
2003 TW21 (812094) |
| a |
2.71613 |
| e |
0.23856 |
| i / sin(i) |
6.7138 /
0.11691
|
| q |
2.06816
|
| Q |
3.36410
|
| ω |
50.3041 |
| Node |
295.3945 |
| m |
312.0635 |
| n |
0.2202 |
| Epoch |
2460800.5 |
| nobs |
104 |
| nopp |
7 |
| Years observed |
2003-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.716 |
|
| ep |
0.196 |
|
| sin(ip) |
0.138 |
|
| G |
0.150 |
|
| H |
17.920 |
|
| 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 |
| 2.7160 |
0.1962 |
0.1375 |
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 |
| 17.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |