2011 CY81
2011CY81, ~07ci, K11C81Y
All data for this body: [vot]
MPC data
| Name (number) |
2011 CY81 (649308) |
| a |
2.78009 |
| e |
0.13648 |
| i / sin(i) |
7.1440 /
0.12436
|
| q |
2.40067
|
| Q |
3.15952
|
| ω |
247.9575 |
| Node |
291.2279 |
| m |
2.3661 |
| n |
0.2126 |
| Epoch |
2460800.5 |
| nobs |
108 |
| nopp |
8 |
| Years observed |
2006-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.779 |
|
| ep |
0.176 |
|
| sin(ip) |
0.148 |
|
| G |
0.150 |
|
| H |
17.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 28 |
Bellona |
-1 |
Bellona |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7792 |
0.1762 |
0.1477 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |