1998 HW108
1998HW108, 52738, J98HA8W
All data for this body: [vot]
MPC data
| Name (number) |
1998 HW108 (52738) |
| a |
3.06868 |
| e |
0.20935 |
| i / sin(i) |
11.2817 /
0.19563
|
| q |
2.42627
|
| Q |
3.71110
|
| ω |
332.5759 |
| Node |
139.4187 |
| m |
91.5061 |
| n |
0.1833 |
| Epoch |
2460800.5 |
| nobs |
1951 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.059 |
|
| ep |
0.234 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
14.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.818 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0588 |
0.2345 |
0.1752 |
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 |
| 14.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |