2001 UT189
2001UT189, 2003 EA45, 2003EA45, F6249, K01UI9T, K03E45A
All data for this body: [vot]
MPC data
| Name (number) |
2001 UT189 (156249) |
| a |
2.38945 |
| e |
0.09934 |
| i / sin(i) |
6.6960 /
0.11660
|
| q |
2.15208
|
| Q |
2.62682
|
| ω |
264.0053 |
| Node |
209.1679 |
| m |
43.1013 |
| n |
0.2668 |
| Epoch |
2460800.5 |
| nobs |
615 |
| nopp |
16 |
| Years observed |
1994-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.390 |
|
| ep |
0.125 |
|
| sin(ip) |
0.129 |
|
| G |
0.150 |
|
| H |
16.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.900 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
4.098 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3901 |
0.1246 |
0.1292 |
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 |
| 16.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.99 |
2 |
Synodic |
Chang |
2019ApJS..241....6C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.683 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0788 |
0.0660 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |