2009 TR44
2009TR44, 2014 QQ30, 2014QQ30, f0976, K09T44R, K14Q30Q
All data for this body: [vot]
MPC data
| Name (number) |
2009 TR44 (410976) |
| a |
2.99043 |
| e |
0.09137 |
| i / sin(i) |
12.1177 /
0.20992
|
| q |
2.71721
|
| Q |
3.26365
|
| ω |
258.3298 |
| Node |
83.8596 |
| m |
34.6208 |
| n |
0.1906 |
| Epoch |
2460800.5 |
| nobs |
286 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.991 |
|
| ep |
0.061 |
|
| sin(ip) |
0.192 |
|
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.630 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9907 |
0.0607 |
0.1915 |
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 |
| 15.94 |
|
|
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 |
|
0.605 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.2821 |
0.2821 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |