2008 SD220
2008SD220, K08SM0D, R4532
All data for this body: [vot]
MPC data
| Name (number) |
2008 SD220 (274532) |
| a |
3.10534 |
| e |
0.05312 |
| i / sin(i) |
13.0578 /
0.22593
|
| q |
2.94038
|
| Q |
3.27029
|
| ω |
80.2534 |
| Node |
197.7697 |
| m |
96.6728 |
| n |
0.1801 |
| Epoch |
2460800.5 |
| nobs |
418 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.107 |
|
| ep |
0.061 |
|
| sin(ip) |
0.231 |
|
| G |
0.150 |
|
| H |
15.860 |
|
| 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 |
| 3.1068 |
0.0607 |
0.2314 |
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 |
| 15.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |