1998 UB25
1998UB25, 2000 EG15, 2000EG15, 44450, J98U25B, K00E15G
All data for this body: [vot]
MPC data
| Name (number) |
1998 UB25 (44450) |
| a |
2.78720 |
| e |
0.10670 |
| i / sin(i) |
5.2292 /
0.09114
|
| q |
2.48980
|
| Q |
3.08461
|
| ω |
225.8559 |
| Node |
119.7366 |
| m |
295.3034 |
| n |
0.2118 |
| Epoch |
2460800.5 |
| nobs |
1325 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.787 |
|
| ep |
0.070 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
15.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.744 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7866 |
0.0696 |
0.0707 |
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 |
| 15.13 |
|
|
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 |
|
0.624 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| D |
D |
0.4261 |
0.4261 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |