2012 TR157
2012TR157, K12TF7R, t4364
All data for this body: [vot]
MPC data
| Name (number) |
2012 TR157 (554364) |
| a |
3.01049 |
| e |
0.20788 |
| i / sin(i) |
11.7138 /
0.20302
|
| q |
2.38466
|
| Q |
3.63632
|
| ω |
273.4662 |
| Node |
15.7482 |
| m |
209.3436 |
| n |
0.1887 |
| Epoch |
2460800.5 |
| nobs |
132 |
| nopp |
10 |
| Years observed |
2007-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.013 |
|
| ep |
0.191 |
|
| sin(ip) |
0.213 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.065 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0127 |
0.1908 |
0.2128 |
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 |
| 16.61 |
|
|
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 |
| V |
V |
0.0108 |
0.0108 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |