2008 TN221
2008TN221, ~0GmQ, K08TM1N
All data for this body: [vot]
MPC data
| Name (number) |
2008 TN221 (684506) |
| a |
2.30136 |
| e |
0.08328 |
| i / sin(i) |
3.5687 /
0.06225
|
| q |
2.10970
|
| Q |
2.49302
|
| ω |
245.1649 |
| Node |
207.4541 |
| m |
206.8810 |
| n |
0.2823 |
| Epoch |
2460800.5 |
| nobs |
71 |
| nopp |
8 |
| Years observed |
2005-2025 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.301 |
|
| ep |
0.108 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
18.690 |
|
| 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 |
| 2.3010 |
0.1079 |
0.0720 |
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 |
| 18.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |