2017 QH54
2017QH54, 1998 TP1, 1998TP1, 2015 BV305, 2015BV305, J98T01P, K15BU5V, K17Q54H, s0184
All data for this body: [vot]
MPC data
| Name (number) |
2017 QH54 (540184) |
| a |
2.47107 |
| e |
0.09680 |
| i / sin(i) |
7.8221 /
0.13610
|
| q |
2.23187
|
| Q |
2.71027
|
| ω |
342.7700 |
| Node |
32.5180 |
| m |
316.5462 |
| n |
0.2537 |
| Epoch |
2460800.5 |
| nobs |
351 |
| nopp |
13 |
| Years observed |
1998-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.471 |
|
| ep |
0.073 |
|
| sin(ip) |
0.127 |
|
| G |
0.150 |
|
| H |
17.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4709 |
0.0733 |
0.1266 |
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 |
| 17.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |