1998 TH27
1998TH27, J2553, J98T27H
All data for this body: [vot]
MPC data
| Name (number) |
1998 TH27 (192553) |
| a |
2.22629 |
| e |
0.17103 |
| i / sin(i) |
3.2522 /
0.05673
|
| q |
1.84553
|
| Q |
2.60706
|
| ω |
19.3334 |
| Node |
15.8879 |
| m |
339.9090 |
| n |
0.2967 |
| Epoch |
2460800.5 |
| nobs |
230 |
| nopp |
13 |
| Years observed |
1998-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.227 |
|
| ep |
0.152 |
|
| sin(ip) |
0.046 |
|
| G |
0.150 |
|
| H |
17.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.889 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2265 |
0.1517 |
0.0459 |
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 |
| 17.98 |
|
|
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 |
| B |
C |
0.1530 |
0.2540 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
|
0.22 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| C |
C |
0.4081 |
0.2540 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |