2008 DY9
2008DY9, 2017 BF98, 2017BF98, K08D09Y, K17B98F, p6630
All data for this body: [vot]
MPC data
| Name (number) |
2008 DY9 (516630) |
| a |
2.74850 |
| e |
0.03923 |
| i / sin(i) |
5.3188 /
0.09270
|
| q |
2.64068
|
| Q |
2.85633
|
| ω |
64.9214 |
| Node |
308.1986 |
| m |
41.6519 |
| n |
0.2163 |
| Epoch |
2460800.5 |
| nobs |
167 |
| nopp |
11 |
| Years observed |
2006-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.748 |
|
| ep |
0.011 |
|
| sin(ip) |
0.110 |
|
| G |
0.150 |
|
| H |
17.140 |
|
| 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 |
| 2.7483 |
0.0107 |
0.1096 |
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 |
| 17.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |