1999 TD260
1999TD260, 1999 UG55, 1999UG55, 2009 BW95, 2009BW95, d3370, J99TQ0D, J99U55G, K09B95W
All data for this body: [vot]
MPC data
| Name (number) |
1999 TD260 (393370) |
| a |
2.61178 |
| e |
0.22209 |
| i / sin(i) |
0.8646 /
0.01509
|
| q |
2.03173
|
| Q |
3.19184
|
| ω |
195.3972 |
| Node |
212.7338 |
| m |
4.9531 |
| n |
0.2335 |
| Epoch |
2460800.5 |
| nobs |
314 |
| nopp |
13 |
| Years observed |
1999-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.612 |
|
| ep |
0.188 |
|
| sin(ip) |
0.029 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6124 |
0.1879 |
0.0288 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |