2008 ER9
2008ER9, 2008 AE76, 2008AE76, i4967, K08A76E, K08E09R
All data for this body: [vot]
MPC data
| Name (number) |
2008 ER9 (444967) |
| a |
1.97096 |
| e |
0.17882 |
| i / sin(i) |
16.3522 /
0.28154
|
| q |
1.61853
|
| Q |
2.32340
|
| ω |
92.0558 |
| Node |
328.2743 |
| m |
286.2961 |
| n |
0.3562 |
| Epoch |
2460200.5 |
| nobs |
212 |
| nopp |
8 |
| Years observed |
2001-2023 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 18.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |