2012 TZ40
2012TZ40, 2009 YF13, 2009YF13, h9222, K09Y13F, K12T40Z
All data for this body: [vot]
MPC data
| Name (number) |
2012 TZ40 (439222) |
| a |
2.27608 |
| e |
0.15561 |
| i / sin(i) |
4.7247 /
0.08237
|
| q |
1.92190
|
| Q |
2.63026
|
| ω |
152.4309 |
| Node |
248.0293 |
| m |
220.0244 |
| n |
0.2870 |
| Epoch |
2460800.5 |
| nobs |
198 |
| nopp |
11 |
| Years observed |
2005-2024 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.276 |
|
| ep |
0.141 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
18.140 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.395 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2758 |
0.1412 |
0.0943 |
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 |
| 18.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
V |
0.1837 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0141 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.3851 |
0.2050 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |