1998 HU42
1998HU42, J98H42U, Q9713
All data for this body: [vot]
MPC data
| Name (number) |
1998 HU42 (269713) |
| a |
2.64103 |
| e |
0.15270 |
| i / sin(i) |
7.5154 /
0.13079
|
| q |
2.23774
|
| Q |
3.04431
|
| ω |
334.9958 |
| Node |
170.8741 |
| m |
348.4267 |
| n |
0.2296 |
| Epoch |
2460200.5 |
| nobs |
316 |
| nopp |
12 |
| Years observed |
1998-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.197 |
|
| sin(ip) |
0.127 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6425 |
0.1970 |
0.1265 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |