1998 FH54
1998FH54, 2000 WF43, 2000WF43, 37884, J98F54H, K00W43F
All data for this body: [vot]
MPC data
| Name (number) |
1998 FH54 (37884) |
| a |
2.62529 |
| e |
0.06986 |
| i / sin(i) |
5.8097 /
0.10122
|
| q |
2.44188
|
| Q |
2.80870
|
| ω |
134.6119 |
| Node |
194.3027 |
| m |
355.3178 |
| n |
0.2317 |
| Epoch |
2460800.5 |
| nobs |
1683 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.625 |
|
| ep |
0.046 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.557 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6253 |
0.0465 |
0.1031 |
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 |
| 15.07 |
|
|
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 |
S |
0.6636 |
0.7280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.7625 |
0.7280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |