2008 YC89
2008YC89, 2011 UT375, 2011UT375, j7556, K08Y89C, K11Ub5T
All data for this body: [vot]
MPC data
| Name (number) |
2008 YC89 (457556) |
| a |
2.26556 |
| e |
0.05740 |
| i / sin(i) |
5.1420 /
0.08962
|
| q |
2.13553
|
| Q |
2.39559
|
| ω |
110.1779 |
| Node |
284.0609 |
| m |
348.8353 |
| n |
0.2890 |
| Epoch |
2460800.5 |
| nobs |
176 |
| nopp |
9 |
| Years observed |
2008-2024 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.266 |
|
| ep |
0.055 |
|
| sin(ip) |
0.100 |
|
| G |
0.150 |
|
| H |
18.030 |
|
| 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 |
| 2.2659 |
0.0550 |
0.0995 |
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 |
| 18.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |