2008 YW89
2008YW89, 2013 CN211, 2013CN211, i1685, K08Y89W, K13CL1N
All data for this body: [vot]
MPC data
| Name (number) |
2008 YW89 (441685) |
| a |
2.47052 |
| e |
0.17076 |
| i / sin(i) |
2.3287 /
0.04063
|
| q |
2.04866
|
| Q |
2.89237
|
| ω |
309.3496 |
| Node |
112.0019 |
| m |
104.2004 |
| n |
0.2538 |
| Epoch |
2460800.5 |
| nobs |
159 |
| nopp |
10 |
| Years observed |
2006-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.472 |
|
| ep |
0.163 |
|
| sin(ip) |
0.024 |
|
| G |
0.150 |
|
| H |
17.850 |
|
| 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 |
| 2.4716 |
0.1628 |
0.0240 |
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 |
| 17.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |