2001 UB1
2001UB1, J4265, K01U01B
All data for this body: [vot]
MPC data
| Name (number) |
2001 UB1 (194265) |
| a |
2.32093 |
| e |
0.21174 |
| i / sin(i) |
2.2348 /
0.03899
|
| q |
1.82948
|
| Q |
2.81237
|
| ω |
180.2889 |
| Node |
216.6035 |
| m |
239.6508 |
| n |
0.2787 |
| Epoch |
2460800.5 |
| nobs |
794 |
| nopp |
15 |
| Years observed |
2001-2024 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.321 |
|
| ep |
0.190 |
|
| sin(ip) |
0.049 |
|
| G |
0.150 |
|
| H |
17.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.825 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3207 |
0.1895 |
0.0492 |
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 |
| 17.37 |
|
|
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 |
| S |
S |
0.1038 |
0.6840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.7004 |
0.6840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |