1998 FW28
1998FW28, 1977 DU7, 1977DU7, 2002 AY153, 2002AY153, 37872, J77D07U, J98F28W, K02AF3Y
All data for this body: [vot]
MPC data
| Name (number) |
1998 FW28 (37872) |
| a |
2.58965 |
| e |
0.10015 |
| i / sin(i) |
3.0555 /
0.05330
|
| q |
2.33031
|
| Q |
2.84899
|
| ω |
108.7923 |
| Node |
45.0593 |
| m |
196.9088 |
| n |
0.2365 |
| Epoch |
2460800.5 |
| nobs |
985 |
| nopp |
21 |
| Years observed |
1977-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.591 |
|
| ep |
0.138 |
|
| sin(ip) |
0.039 |
|
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.143 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5906 |
0.1381 |
0.0386 |
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 |
| 15.94 |
|
|
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 |
0.8571 |
0.8020 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.2425 |
0.8020 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |