2002 GW189
2002GW189, 2007 ED164, 2007ED164, j0200, K02GI9W, K07EG4D
All data for this body: [vot]
MPC data
| Name (number) |
2002 GW189 (450200) |
| a |
3.04836 |
| e |
0.05978 |
| i / sin(i) |
8.7488 /
0.15210
|
| q |
2.86613
|
| Q |
3.23060
|
| ω |
241.2283 |
| Node |
33.9505 |
| m |
50.4531 |
| n |
0.1852 |
| Epoch |
2460800.5 |
| nobs |
185 |
| nopp |
13 |
| Years observed |
2002-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.049 |
|
| ep |
0.067 |
|
| sin(ip) |
0.145 |
|
| G |
0.150 |
|
| H |
16.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0493 |
0.0673 |
0.1447 |
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 |
| 16.49 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |