2011 CO
2011CO, 2009 ST272, 2009ST272, f9972, K09SR2T, K11C00O
All data for this body: [vot]
MPC data
| Name (number) |
2011 CO (419972) |
| a |
2.64027 |
| e |
0.11676 |
| i / sin(i) |
14.1828 /
0.24502
|
| q |
2.33199
|
| Q |
2.94855
|
| ω |
175.9169 |
| Node |
344.3203 |
| m |
101.3537 |
| n |
0.2297 |
| Epoch |
2460800.5 |
| nobs |
296 |
| nopp |
11 |
| Years observed |
2007-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.641 |
|
| ep |
0.169 |
|
| sin(ip) |
0.247 |
|
| G |
0.150 |
|
| H |
16.340 |
|
| 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 |
| 2.6407 |
0.1686 |
0.2467 |
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 |
| 16.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |