2017 QH55
2017QH55, 2002 TW391, 2002TW391, 2008 CW33, 2008CW33, 2016 GQ225, 2016GQ225, K02Td1W, K08C33W, K16GM5Q, K17Q55H, s0187
All data for this body: [vot]
MPC data
| Name (number) |
2017 QH55 (540187) |
| a |
2.46932 |
| e |
0.17070 |
| i / sin(i) |
12.8351 /
0.22215
|
| q |
2.04781
|
| Q |
2.89084
|
| ω |
339.1356 |
| Node |
338.7649 |
| m |
355.4807 |
| n |
0.2540 |
| Epoch |
2460800.5 |
| nobs |
518 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.469 |
|
| ep |
0.139 |
|
| sin(ip) |
0.224 |
|
| G |
0.150 |
|
| H |
16.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
11.856 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4688 |
0.1392 |
0.2242 |
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 |
| 16.38 |
|
|
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 |
| S |
|
0.988 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
|
0.988 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |