1999 TF61
1999TF61, 1997 BT7, 1997BT7, H5826, J97B07T, J99T61F
All data for this body: [vot]
MPC data
| Name (number) |
1999 TF61 (175826) |
| a |
2.39136 |
| e |
0.20631 |
| i / sin(i) |
3.1354 /
0.05470
|
| q |
1.89799
|
| Q |
2.88474
|
| ω |
107.9218 |
| Node |
335.8630 |
| m |
272.3962 |
| n |
0.2665 |
| Epoch |
2460800.5 |
| nobs |
937 |
| nopp |
15 |
| Years observed |
1997-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.391 |
|
| ep |
0.214 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
16.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.474 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3908 |
0.2140 |
0.0626 |
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 |
| 16.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Q |
|
0.06 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.5790 |
0.5790 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |