1998 HB146
1998HB146, 2001 DT40, 2001DT40, H8396, J98HE6B, K01D40T
All data for this body: [vot]
MPC data
| Name (number) |
1998 HB146 (178396) |
| a |
2.25288 |
| e |
0.18329 |
| i / sin(i) |
5.3299 /
0.09289
|
| q |
1.83994
|
| Q |
2.66581
|
| ω |
143.7262 |
| Node |
134.3521 |
| m |
313.3360 |
| n |
0.2915 |
| Epoch |
2460800.5 |
| nobs |
868 |
| nopp |
20 |
| Years observed |
1994-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.255 |
|
| ep |
0.163 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
16.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.1300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2548 |
0.1631 |
0.0891 |
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 |
| 16.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |