2001 QU42
2001QU42, 2005 US352, 2005US352, J3831, K01Q42U, K05UZ2S
All data for this body: [vot]
MPC data
| Name (number) |
2001 QU42 (193831) |
| a |
2.22760 |
| e |
0.15517 |
| i / sin(i) |
5.2370 /
0.09128
|
| q |
1.88195
|
| Q |
2.57325
|
| ω |
251.0209 |
| Node |
334.7878 |
| m |
122.4619 |
| n |
0.2964 |
| Epoch |
2460800.5 |
| nobs |
915 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.229 |
|
| ep |
0.180 |
|
| sin(ip) |
0.096 |
|
| G |
0.150 |
|
| H |
16.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.989 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2287 |
0.1802 |
0.0957 |
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 |
| 16.53 |
|
|
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 |
| A |
|
0.143 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.1649 |
0.1649 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |