1999 TD293
1999TD293, 1998 MQ21, 1998MQ21, 47214, J98M21Q, J99TT3D
All data for this body: [vot]
MPC data
| Name (number) |
1999 TD293 (47214) |
| a |
2.27967 |
| e |
0.14584 |
| i / sin(i) |
9.6686 /
0.16795
|
| q |
1.94720
|
| Q |
2.61214
|
| ω |
347.7480 |
| Node |
237.2723 |
| m |
150.4647 |
| n |
0.2863 |
| Epoch |
2460200.5 |
| nobs |
1547 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.278 |
|
| ep |
0.178 |
|
| sin(ip) |
0.177 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2782 |
0.1780 |
0.1768 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.38 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |