Sachs
18360, 1990 TF9, 1990TF9, 1998 KB14, 1998KB14, 1999 RX208, 1999RX208, J90T09F, J98K14B, J99RK8X
All data for this body: [vot]
MPC data
| Name (number) |
Sachs (18360) |
| a |
2.73680 |
| e |
0.18716 |
| i / sin(i) |
8.2984 /
0.14433
|
| q |
2.22459
|
| Q |
3.24901
|
| ω |
96.0714 |
| Node |
224.7243 |
| m |
269.8289 |
| n |
0.2177 |
| Epoch |
2460800.5 |
| nobs |
1958 |
| nopp |
24 |
| Years observed |
1984-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.737 |
|
| ep |
0.166 |
|
| sin(ip) |
0.163 |
|
| G |
0.150 |
|
| H |
14.700 |
|
| 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 |
| 2.7372 |
0.1662 |
0.1629 |
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 |
| 14.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |