1999 TD173
1999TD173, 42969, J99TH3D
All data for this body: [vot]
MPC data
| Name (number) |
1999 TD173 (42969) |
| a |
2.59118 |
| e |
0.07806 |
| i / sin(i) |
5.5899 /
0.09741
|
| q |
2.38890
|
| Q |
2.79346
|
| ω |
195.3232 |
| Node |
85.8656 |
| m |
10.0509 |
| n |
0.2363 |
| Epoch |
2460200.5 |
| nobs |
1821 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.592 |
|
| ep |
0.070 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
2.78 |
0.568 |
| pV |
0.275 |
0.1842 |
| Rotational Period |
2.905 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5921 |
0.0697 |
0.0857 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.78 |
0.568 |
0.568 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.275 |
0.1842 |
0.1842 |
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 |
| 14.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.91 |
|
|
Durech |
2023A&A...675A..24D |
Model |