1998 TU8
1998TU8, 2002 QK70, 2002QK70, G4745, J98T08U, K02Q70K
All data for this body: [vot]
MPC data
| Name (number) |
1998 TU8 (164745) |
| a |
2.71888 |
| e |
0.08238 |
| i / sin(i) |
1.2046 /
0.02102
|
| q |
2.49491
|
| Q |
2.94285
|
| ω |
246.7330 |
| Node |
173.8885 |
| m |
306.0134 |
| n |
0.2198 |
| Epoch |
2460800.5 |
| nobs |
532 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.720 |
|
| ep |
0.067 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
16.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
1.000 |
| Period quality |
|
| Spectral Class |
S |
| Spectral Class Score |
5.100 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7198 |
0.0673 |
0.0250 |
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 |
| 16.46 |
|
|
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 |
| S |
C |
0.850000 |
0.123000 |
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |