2003 US198
2003US198, 2000 EM27, 2000EM27, D3680, K00E27M, K03UJ8S
All data for this body: [vot]
MPC data
| Name (number) |
2003 US198 (133680) |
| a |
3.15518 |
| e |
0.05792 |
| i / sin(i) |
8.7026 /
0.15131
|
| q |
2.97245
|
| Q |
3.33792
|
| ω |
284.4043 |
| Node |
186.0547 |
| m |
226.6578 |
| n |
0.1759 |
| Epoch |
2460800.5 |
| nobs |
667 |
| nopp |
22 |
| Years observed |
1995-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.156 |
|
| ep |
0.061 |
|
| sin(ip) |
0.153 |
|
| G |
0.150 |
|
| H |
15.090 |
|
| Mass |
|
|
| D |
3.63 |
0.763 |
| pV |
0.147 |
0.0503 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.642 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1564 |
0.0615 |
0.1531 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.63 |
0.763 |
0.763 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.147 |
0.0503 |
0.0503 |
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 |
| 15.09 |
|
|
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 |
| V |
V |
0.1070 |
0.1070 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |