2003 HW12
2003HW12, 2002 CQ1, 2002CQ1, 90356, K02C01Q, K03H12W
All data for this body: [vot]
MPC data
| Name (number) |
2003 HW12 (90356) |
| a |
2.24300 |
| e |
0.10667 |
| i / sin(i) |
7.1247 /
0.12403
|
| q |
2.00374
|
| Q |
2.48226
|
| ω |
227.6540 |
| Node |
154.3354 |
| m |
35.8844 |
| n |
0.2934 |
| Epoch |
2460800.5 |
| nobs |
1213 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.243 |
|
| ep |
0.083 |
|
| sin(ip) |
0.127 |
|
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2427 |
0.0830 |
0.1265 |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |