2646 P-L
2646P-L, 13442, 1992 DR12, 1992DR12, J92D12R, PLS2646
All data for this body: [vot]
MPC data
| Name (number) |
2646 P-L (13442) |
| a |
2.63700 |
| e |
0.15887 |
| i / sin(i) |
5.2833 /
0.09208
|
| q |
2.21805
|
| Q |
3.05594
|
| ω |
23.6642 |
| Node |
18.4339 |
| m |
5.8853 |
| n |
0.2302 |
| Epoch |
2460800.5 |
| nobs |
1838 |
| nopp |
22 |
| Years observed |
1960-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.637 |
|
| ep |
0.114 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
15.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
K |
| Spectral Class Score |
4.710 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6374 |
0.1140 |
0.0891 |
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 |
| 15.00 |
|
|
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 |
| K |
|
0.785 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |