2002 QH57
2002QH57, 1999 TL306, 1999TL306, I6414, J99TU6L, K02Q57H
All data for this body: [vot]
MPC data
| Name (number) |
2002 QH57 (186414) |
| a |
2.21143 |
| e |
0.12282 |
| i / sin(i) |
0.7235 /
0.01263
|
| q |
1.93983
|
| Q |
2.48303
|
| ω |
52.6546 |
| Node |
242.7679 |
| m |
353.2678 |
| n |
0.2997 |
| Epoch |
2460800.5 |
| nobs |
505 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.211 |
|
| ep |
0.089 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
17.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.418 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2114 |
0.0886 |
0.0252 |
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 |
| 17.50 |
|
|
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 |
0.0201 |
0.0201 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
|
0.903 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |