2008 YR8
2008YR8, 2012 XN23, 2012XN23, d4944, K08Y08R, K12X23N
All data for this body: [vot]
MPC data
| Name (number) |
2008 YR8 (394944) |
| a |
2.55235 |
| e |
0.16444 |
| i / sin(i) |
1.8688 /
0.03261
|
| q |
2.13264
|
| Q |
2.97207
|
| ω |
230.4061 |
| Node |
235.8541 |
| m |
346.0787 |
| n |
0.2417 |
| Epoch |
2460800.5 |
| nobs |
203 |
| nopp |
10 |
| Years observed |
2008-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.551 |
|
| ep |
0.180 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
17.890 |
|
| 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 |
| 2.5513 |
0.1803 |
0.0484 |
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 |
| 17.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |