2012 TD209
2012TD209, 2009 BE135, 2009BE135, K09BD5E, K12TK9D, o0458
All data for this body: [vot]
MPC data
| Name (number) |
2012 TD209 (500458) |
| a |
3.13296 |
| e |
0.06307 |
| i / sin(i) |
9.2851 /
0.16135
|
| q |
2.93536
|
| Q |
3.33057
|
| ω |
189.1102 |
| Node |
145.0897 |
| m |
22.0550 |
| n |
0.1777 |
| Epoch |
2460200.5 |
| nobs |
119 |
| nopp |
8 |
| Years observed |
2009-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.131 |
|
| ep |
0.051 |
|
| sin(ip) |
0.148 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1314 |
0.0506 |
0.1479 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |