2009 QA71
2009QA71, ~0jqc, 2016 UT231, 2016UT231, K09Q71A, K16UN1T
All data for this body: [vot]
MPC data
| Name (number) |
2009 QA71 (796242) |
| a |
2.22495 |
| e |
0.14375 |
| i / sin(i) |
1.1474 /
0.02002
|
| q |
1.90512
|
| Q |
2.54479
|
| ω |
340.2929 |
| Node |
286.0225 |
| m |
321.7558 |
| n |
0.2970 |
| Epoch |
2460800.5 |
| nobs |
105 |
| nopp |
7 |
| Years observed |
2009-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.225 |
|
| ep |
0.135 |
|
| sin(ip) |
0.033 |
|
| G |
0.150 |
|
| H |
19.020 |
|
| 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 |
| 2.2252 |
0.1347 |
0.0327 |
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 |
| 19.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |