2011 JQ31
2011JQ31, 2007 NM4, 2007NM4, K07N04M, K11J31Q, o4997
All data for this body: [vot]
MPC data
| Name (number) |
2011 JQ31 (504997) |
| a |
2.67272 |
| e |
0.23523 |
| i / sin(i) |
13.6684 /
0.23630
|
| q |
2.04400
|
| Q |
3.30143
|
| ω |
120.8504 |
| Node |
131.1643 |
| m |
262.5341 |
| n |
0.2256 |
| Epoch |
2460200.5 |
| nobs |
311 |
| nopp |
11 |
| Years observed |
2005-2023 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.673 |
|
| ep |
0.237 |
|
| sin(ip) |
0.231 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6728 |
0.2375 |
0.2307 |
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 |
| 16.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |