1999 FU27
1999FU27, 1978 RK6, 1978RK6, 49606, J78R06K, J99F27U
All data for this body: [vot]
MPC data
| Name (number) |
1999 FU27 (49606) |
| a |
3.24921 |
| e |
0.06127 |
| i / sin(i) |
27.2440 /
0.45778
|
| q |
3.05014
|
| Q |
3.44829
|
| ω |
11.9632 |
| Node |
14.4603 |
| m |
329.0022 |
| n |
0.1683 |
| Epoch |
2460800.5 |
| nobs |
2717 |
| nopp |
23 |
| Years observed |
1978-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.236 |
|
| ep |
0.097 |
|
| sin(ip) |
0.454 |
|
| G |
0.150 |
|
| H |
12.780 |
|
| Mass |
|
|
| D |
15.73 |
0.222 |
| pV |
0.071 |
0.0088 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
5.502 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2361 |
0.0972 |
0.4540 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.73 |
0.222 |
0.222 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.071 |
0.0088 |
0.0088 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 12.78 |
|
|
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 |
| C |
C |
0.0204 |
0.3640 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.7914 |
0.3640 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
|
0.917 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |