2012 BU31
2012BU31, 2008 EH93, 2008EH93, e3946, K08E93H, K12B31U
All data for this body: [vot]
MPC data
| Name (number) |
2012 BU31 (403946) |
| a |
2.72838 |
| e |
0.08663 |
| i / sin(i) |
8.1619 /
0.14197
|
| q |
2.49201
|
| Q |
2.96475
|
| ω |
240.5844 |
| Node |
326.3080 |
| m |
132.2702 |
| n |
0.2187 |
| Epoch |
2460200.5 |
| nobs |
223 |
| nopp |
14 |
| Years observed |
2003-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.729 |
|
| ep |
0.124 |
|
| sin(ip) |
0.156 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7294 |
0.1236 |
0.1564 |
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 |
| 16.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |