2008 RR9
2008RR9, 2003 YS157, 2003YS157, K03YF7S, K08R09R, R4325
All data for this body: [vot]
MPC data
| Name (number) |
2008 RR9 (274325) |
| a |
3.08845 |
| e |
0.12493 |
| i / sin(i) |
7.8425 /
0.13645
|
| q |
2.70261
|
| Q |
3.47428
|
| ω |
30.3962 |
| Node |
343.5653 |
| m |
15.7837 |
| n |
0.1816 |
| Epoch |
2460800.5 |
| nobs |
223 |
| nopp |
14 |
| Years observed |
2000-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.087 |
|
| ep |
0.098 |
|
| sin(ip) |
0.146 |
|
| G |
0.150 |
|
| H |
16.490 |
|
| 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 |
| 3.0870 |
0.0979 |
0.1457 |
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 |
| 16.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |