2009 HM53
2009HM53, 2007 XK44, 2007XK44, K07X44K, K09H53M, W1318
All data for this body: [vot]
MPC data
| Name (number) |
2009 HM53 (321318) |
| a |
2.64946 |
| e |
0.11306 |
| i / sin(i) |
3.8033 /
0.06633
|
| q |
2.34990
|
| Q |
2.94902
|
| ω |
86.7316 |
| Node |
103.5487 |
| m |
277.8737 |
| n |
0.2285 |
| Epoch |
2460800.5 |
| nobs |
261 |
| nopp |
16 |
| Years observed |
2000-2024 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.647 |
|
| ep |
0.158 |
|
| sin(ip) |
0.049 |
|
| G |
0.150 |
|
| H |
17.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.461 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6469 |
0.1583 |
0.0491 |
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 |
| 17.15 |
|
|
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 |
| C |
C |
0.0769 |
0.0700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.0451 |
0.0700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |