2012 TY220
2012TY220, K12TM0Y, t4402
All data for this body: [vot]
MPC data
| Name (number) |
2012 TY220 (554402) |
| a |
3.00410 |
| e |
0.08472 |
| i / sin(i) |
1.9681 /
0.03434
|
| q |
2.74959
|
| Q |
3.25861
|
| ω |
176.3614 |
| Node |
148.6571 |
| m |
189.0678 |
| n |
0.1893 |
| Epoch |
2460800.5 |
| nobs |
130 |
| nopp |
11 |
| Years observed |
2007-2025 |
| rms |
1.15 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.007 |
|
| ep |
0.062 |
|
| sin(ip) |
0.027 |
|
| G |
0.150 |
|
| H |
17.050 |
|
| 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 |
| 3.0070 |
0.0620 |
0.0268 |
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 |
| 17.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |