2008 KE31
2008KE31, 2009 RK20, 2009RK20, K08K31E, K09R20K, W8348
All data for this body: [vot]
MPC data
| Name (number) |
2008 KE31 (328348) |
| a |
2.78148 |
| e |
0.12496 |
| i / sin(i) |
13.3496 /
0.23089
|
| q |
2.43392
|
| Q |
3.12905
|
| ω |
161.6862 |
| Node |
199.8812 |
| m |
127.8205 |
| n |
0.2125 |
| Epoch |
2460800.5 |
| nobs |
377 |
| nopp |
12 |
| Years observed |
2008-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.783 |
|
| ep |
0.095 |
|
| sin(ip) |
0.234 |
|
| G |
0.150 |
|
| H |
16.570 |
|
| 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 |
| 2.7828 |
0.0945 |
0.2343 |
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 |
| 16.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |