1998 ST47
1998ST47, G4737, J98S47T
All data for this body: [vot]
MPC data
| Name (number) |
1998 ST47 (164737) |
| a |
2.72029 |
| e |
0.16293 |
| i / sin(i) |
1.5580 /
0.02719
|
| q |
2.27707
|
| Q |
3.16352
|
| ω |
53.5575 |
| Node |
228.0620 |
| m |
57.6143 |
| n |
0.2197 |
| Epoch |
2460800.5 |
| nobs |
659 |
| nopp |
21 |
| Years observed |
1996-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.721 |
|
| ep |
0.164 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| Mass |
|
|
| D |
3.42 |
0.310 |
| pV |
0.046 |
0.0080 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.708 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7213 |
0.1635 |
0.0421 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.42 |
0.310 |
0.310 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.046 |
0.0080 |
0.0080 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.20 |
|
|
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 |
|
0.966 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
0.1520 |
0.1520 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |