1989 TQ7
1989TQ7, 2000 GB140, 2000GB140, 26826, J89T07Q, K00GE0B
All data for this body: [vot]
MPC data
| Name (number) |
1989 TQ7 (26826) |
| a |
2.63438 |
| e |
0.09999 |
| i / sin(i) |
5.6025 /
0.09763
|
| q |
2.37096
|
| Q |
2.89780
|
| ω |
17.8274 |
| Node |
81.2360 |
| m |
43.9221 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
1817 |
| nopp |
22 |
| Years observed |
1989-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.101 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
15.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L&D |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6346 |
0.1012 |
0.0802 |
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 |
| 15.05 |
|
|
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 |
| L&D |
L |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |