2005 UM239
2005UM239, K05UN9M, R2516
All data for this body: [vot]
MPC data
| Name (number) |
2005 UM239 (272516) |
| a |
2.43925 |
| e |
0.09321 |
| i / sin(i) |
5.2201 /
0.09098
|
| q |
2.21188
|
| Q |
2.66662
|
| ω |
44.7931 |
| Node |
125.3304 |
| m |
293.4359 |
| n |
0.2587 |
| Epoch |
2460800.5 |
| nobs |
309 |
| nopp |
14 |
| Years observed |
2003-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.439 |
|
| ep |
0.127 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
17.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
2.900 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4388 |
0.1270 |
0.0790 |
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 |
| 17.22 |
|
|
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 |
| D |
|
0.09 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| D |
D |
0.1347 |
0.2570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.3187 |
0.2570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |