2009QW31
2000SH245, 2012DR35, f0838, K00SO5H, K09Q31W, K12D35R
All data for this body: [vot]
MPC data
| Name (number) |
2009QW31 (410838) |
| Packed designation |
f0838 |
| a |
2.75099 |
| e |
0.14460 |
| i / sin(i) |
13.3392 /
0.23072
|
| q |
2.35320
|
| Q |
3.14879
|
| ω |
331.1918 |
| Node |
359.1408 |
| m |
261.8169 |
| n |
0.2160 |
| Epoch |
2459600.5 |
| nobs |
168 |
| nopp |
10 |
| Years observed |
2000-2021 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.751 |
|
| ep |
0.118 |
|
| sin(ip) |
0.230 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7507 |
0.1183 |
0.2298 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.27 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |