2011 TB21
2011TB21, ~0kDi, K11T21B
All data for this body: [vot]
MPC data
| Name (number) |
2011 TB21 (797674) |
| a |
2.73460 |
| e |
0.09698 |
| i / sin(i) |
3.4246 /
0.05974
|
| q |
2.46939
|
| Q |
2.99981
|
| ω |
100.9592 |
| Node |
318.8694 |
| m |
317.8954 |
| n |
0.2180 |
| Epoch |
2460800.5 |
| nobs |
51 |
| nopp |
8 |
| Years observed |
2007-2022 |
| rms |
0.32 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.736 |
|
| ep |
0.079 |
|
| sin(ip) |
0.074 |
|
| G |
0.150 |
|
| H |
18.140 |
|
| 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 |
| 2.7357 |
0.0792 |
0.0744 |
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 |
| 18.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |