1999TF166
1993QL9, 20648, J93Q09L, J99TG6F
All data for this body: [vot]
MPC data
| Name (number) |
1999TF166 (20648) |
| Packed designation |
20648 |
| a |
3.19306 |
| e |
0.03907 |
| i / sin(i) |
15.2458 /
0.26296
|
| q |
3.06832
|
| Q |
3.31781
|
| ω |
24.6801 |
| Node |
348.5401 |
| m |
334.8527 |
| n |
0.1727 |
| Epoch |
2459600.5 |
| nobs |
1034 |
| nopp |
19 |
| Years observed |
1993-2021 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.187 |
|
| ep |
0.011 |
|
| sin(ip) |
0.270 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.960 |
|
| Mass |
|
|
| D |
9.67 |
0.156 |
| pV |
0.043 |
0.0091 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1869 |
0.0112 |
0.2703 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.67 |
0.156 |
0.156 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.043 |
0.0091 |
0.0091 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.96 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |