2012 TD57
2012TD57, 2009 BC117, 2009BC117, K09BB7C, K12T57D, l1635
All data for this body: [vot]
MPC data
| Name (number) |
2012 TD57 (471635) |
| a |
2.78983 |
| e |
0.19456 |
| i / sin(i) |
4.4609 /
0.07778
|
| q |
2.24703
|
| Q |
3.33263
|
| ω |
19.6654 |
| Node |
32.1261 |
| m |
118.2170 |
| n |
0.2115 |
| Epoch |
2460200.5 |
| nobs |
278 |
| nopp |
12 |
| Years observed |
2005-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.788 |
|
| ep |
0.171 |
|
| sin(ip) |
0.071 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7883 |
0.1714 |
0.0708 |
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 |
| 16.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |