2008 QW9
2008QW9, 2007 FV40, 2007FV40, K07F40V, K08Q09W, Y6305
All data for this body: [vot]
MPC data
| Name (number) |
2008 QW9 (346305) |
| a |
2.36672 |
| e |
0.20041 |
| i / sin(i) |
1.1946 /
0.02085
|
| q |
1.89241
|
| Q |
2.84103
|
| ω |
139.0791 |
| Node |
181.4929 |
| m |
65.4597 |
| n |
0.2707 |
| Epoch |
2460200.5 |
| nobs |
203 |
| nopp |
11 |
| Years observed |
2007-2023 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.366 |
|
| ep |
0.166 |
|
| sin(ip) |
0.028 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
-0.5300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3662 |
0.1655 |
0.0278 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |