2008 UX90
2008UX90, K08U90X, R8958
All data for this body: [vot]
MPC data
| Name (number) |
2008 UX90 (278958) |
| a |
2.69905 |
| e |
0.07254 |
| i / sin(i) |
4.7674 /
0.08311
|
| q |
2.50326
|
| Q |
2.89483
|
| ω |
129.8426 |
| Node |
216.1344 |
| m |
303.2255 |
| n |
0.2223 |
| Epoch |
2460800.5 |
| nobs |
272 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.699 |
|
| ep |
0.028 |
|
| sin(ip) |
0.092 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.074 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6985 |
0.0276 |
0.0922 |
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 |
| 16.84 |
|
|
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 |
0.0124 |
0.0124 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |