1999 FX9
1999FX9, 2001 SE110, 2001SE110, 85951, J99F09X, K01SB0E
All data for this body: [vot]
MPC data
| Name (number) |
1999 FX9 (85951) |
| a |
2.55868 |
| e |
0.08410 |
| i / sin(i) |
12.6934 /
0.21973
|
| q |
2.34350
|
| Q |
2.77386
|
| ω |
178.8484 |
| Node |
8.5223 |
| m |
131.3139 |
| n |
0.2408 |
| Epoch |
2460800.5 |
| nobs |
1870 |
| nopp |
19 |
| Years observed |
1999-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.559 |
|
| ep |
0.132 |
|
| sin(ip) |
0.216 |
|
| G |
0.150 |
|
| H |
14.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
9.490 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5590 |
0.1318 |
0.2164 |
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 |
| 14.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |