1998 SF74
1998SF74, 66120, J98S74F
All data for this body: [vot]
MPC data
| Name (number) |
1998 SF74 (66120) |
| a |
2.39512 |
| e |
0.20659 |
| i / sin(i) |
3.0825 /
0.05377
|
| q |
1.90031
|
| Q |
2.88992
|
| ω |
305.5878 |
| Node |
133.6655 |
| m |
20.4887 |
| n |
0.2659 |
| Epoch |
2460800.5 |
| nobs |
1479 |
| nopp |
18 |
| Years observed |
1992-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.395 |
|
| ep |
0.211 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
16.040 |
|
| 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 |
| 2.3949 |
0.2109 |
0.0452 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |