1999 TK170
1999TK170, 1994 TV12, 1994TV12, J94T12V, J99TH0K, M2099
All data for this body: [vot]
MPC data
| Name (number) |
1999 TK170 (222099) |
| a |
2.92872 |
| e |
0.26271 |
| i / sin(i) |
7.8899 /
0.13727
|
| q |
2.15933
|
| Q |
3.69811
|
| ω |
55.5572 |
| Node |
19.6840 |
| m |
1.1056 |
| n |
0.1966 |
| Epoch |
2460800.5 |
| nobs |
359 |
| nopp |
13 |
| Years observed |
1994-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.930 |
|
| ep |
0.244 |
|
| sin(ip) |
0.143 |
|
| G |
0.150 |
|
| H |
16.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.289 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9301 |
0.2437 |
0.1433 |
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 |
| 16.75 |
|
|
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 |
| C |
C |
0.0482 |
0.0482 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |