1997 QB1
1997QB1, 1996 HO26, 1996HO26, 31114, J96H26O, J97Q01B
All data for this body: [vot]
MPC data
| Name (number) |
1997 QB1 (31114) |
| a |
2.27985 |
| e |
0.11748 |
| i / sin(i) |
4.5913 /
0.08005
|
| q |
2.01200
|
| Q |
2.54769
|
| ω |
78.0683 |
| Node |
64.9122 |
| m |
214.1924 |
| n |
0.2863 |
| Epoch |
2460800.5 |
| nobs |
1648 |
| nopp |
19 |
| Years observed |
1996-2024 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.280 |
|
| ep |
0.162 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
16.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2802 |
0.1617 |
0.0688 |
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 |
| 16.12 |
|
|
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 |
| V |
V |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |