2012 TA321
2012TA321, K12TW1A, t0882
All data for this body: [vot]
MPC data
| Name (number) |
2012 TA321 (550882) |
| a |
2.56438 |
| e |
0.17353 |
| i / sin(i) |
12.2455 /
0.21210
|
| q |
2.11939
|
| Q |
3.00937
|
| ω |
45.4211 |
| Node |
304.7096 |
| m |
41.0911 |
| n |
0.2400 |
| Epoch |
2460800.5 |
| nobs |
304 |
| nopp |
10 |
| Years observed |
2008-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.565 |
|
| ep |
0.131 |
|
| sin(ip) |
0.226 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.691 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5647 |
0.1306 |
0.2257 |
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 |
| 17.10 |
|
|
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 |
0.1152 |
0.1152 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |