1999 TX189
1999TX189, 1997 CE11, 1997CE11, 40931, J97C11E, J99TI9X
All data for this body: [vot]
MPC data
| Name (number) |
1999 TX189 (40931) |
| a |
2.57368 |
| e |
0.18543 |
| i / sin(i) |
8.3740 /
0.14563
|
| q |
2.09644
|
| Q |
3.05092
|
| ω |
337.2573 |
| Node |
308.1648 |
| m |
8.8073 |
| n |
0.2387 |
| Epoch |
2460200.5 |
| nobs |
1018 |
| nopp |
20 |
| Years observed |
1997-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.575 |
|
| ep |
0.176 |
|
| sin(ip) |
0.157 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.210 |
|
| Mass |
|
|
| D |
2.82 |
0.261 |
| pV |
0.268 |
0.1888 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5755 |
0.1765 |
0.1574 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.82 |
0.261 |
0.261 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.268 |
0.1888 |
0.1888 |
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 |
| 15.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |