2003 WG189
2003WG189, 1987 YM1, 1987YM1, J87Y01M, K03WI9G, N0760
All data for this body: [vot]
MPC data
| Name (number) |
2003 WG189 (230760) |
| a |
3.10006 |
| e |
0.26824 |
| i / sin(i) |
17.3492 /
0.29820
|
| q |
2.26852
|
| Q |
3.93160
|
| ω |
269.4838 |
| Node |
122.9645 |
| m |
335.2654 |
| n |
0.1806 |
| Epoch |
2460800.5 |
| nobs |
503 |
| nopp |
17 |
| Years observed |
1987-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.096 |
|
| ep |
0.217 |
|
| sin(ip) |
0.301 |
|
| G |
0.150 |
|
| H |
15.420 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.778 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0960 |
0.2173 |
0.3009 |
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 |
| 15.42 |
|
|
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 |
0.2963 |
0.2350 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |