1984 QU
1984QU, 1991 RV26, 1991RV26, 26809, J84Q00U, J91R26V
All data for this body: [vot]
MPC data
| Name (number) |
1984 QU (26809) |
| a |
2.27752 |
| e |
0.24912 |
| i / sin(i) |
5.2031 /
0.09069
|
| q |
1.71015
|
| Q |
2.84489
|
| ω |
27.1207 |
| Node |
352.2586 |
| m |
276.3578 |
| n |
0.2868 |
| Epoch |
2460800.5 |
| nobs |
1538 |
| nopp |
20 |
| Years observed |
1984-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.276 |
|
| ep |
0.211 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
15.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.101 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2762 |
0.2114 |
0.0897 |
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 |
| 15.83 |
|
|
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 |
| B |
B |
0.0169 |
0.0169 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |