1998 HQ56
1998HQ56, 2005 TU136, 2005TU136, J98H56Q, K05TD6U, P7541
All data for this body: [vot]
MPC data
| Name (number) |
1998 HQ56 (257541) |
| a |
2.85350 |
| e |
0.22146 |
| i / sin(i) |
6.6284 /
0.11543
|
| q |
2.22157
|
| Q |
3.48543
|
| ω |
120.0496 |
| Node |
45.0927 |
| m |
118.8805 |
| n |
0.2045 |
| Epoch |
2460200.5 |
| nobs |
503 |
| nopp |
13 |
| Years observed |
1998-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.859 |
|
| ep |
0.263 |
|
| sin(ip) |
0.107 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8592 |
0.2626 |
0.1067 |
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 |
| 16.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |