1999 UT42
1999UT42, 2001 AC43, 2001AC43, 38536, J99U42T, K01A43C
All data for this body: [vot]
MPC data
| Name (number) |
1999 UT42 (38536) |
| a |
3.24761 |
| e |
0.03947 |
| i / sin(i) |
10.2336 /
0.17766
|
| q |
3.11944
|
| Q |
3.37578
|
| ω |
36.0190 |
| Node |
342.2521 |
| m |
142.6938 |
| n |
0.1684 |
| Epoch |
2460800.5 |
| nobs |
1698 |
| nopp |
20 |
| Years observed |
1996-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.244 |
|
| ep |
0.014 |
|
| sin(ip) |
0.188 |
|
| G |
0.150 |
|
| H |
13.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.706 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2444 |
0.0143 |
0.1880 |
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 |
| 13.96 |
|
|
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 |
|
0.951 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |