2001 FW159
2001FW159, 1999 TF215, 1999TF215, 99171, J99TL5F, K01FF9W
All data for this body: [vot]
MPC data
| Name (number) |
2001 FW159 (99171) |
| a |
2.54552 |
| e |
0.19976 |
| i / sin(i) |
3.7743 /
0.06583
|
| q |
2.03702
|
| Q |
3.05402
|
| ω |
299.7886 |
| Node |
191.5673 |
| m |
23.2936 |
| n |
0.2427 |
| Epoch |
2460800.5 |
| nobs |
1702 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.541 |
|
| ep |
0.239 |
|
| sin(ip) |
0.075 |
|
| G |
0.150 |
|
| H |
15.780 |
|
| 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 |
| 2.5405 |
0.2386 |
0.0747 |
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 |
| 15.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |