2009BQ21
K09B21Q, w9008
All data for this body: [vot]
MPC data
| Name (number) |
2009BQ21 (589008) |
| Packed designation |
w9008 |
| a |
1.94902 |
| e |
0.04182 |
| i / sin(i) |
17.4679 /
0.30017
|
| q |
1.86752
|
| Q |
2.03053
|
| ω |
207.1633 |
| Node |
311.2835 |
| m |
251.8456 |
| n |
0.3622 |
| Epoch |
2459600.5 |
| nobs |
143 |
| nopp |
6 |
| Years observed |
2009-2021 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.949 |
|
| ep |
0.056 |
|
| sin(ip) |
0.352 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9492 |
0.0561 |
0.3517 |
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 |
| 18.32 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |