2020 HG39
2020HG39, ~0ihg, K20H39G
All data for this body: [vot]
MPC data
| Name (number) |
2020 HG39 (791844) |
| a |
3.08404 |
| e |
0.12655 |
| i / sin(i) |
1.8370 /
0.03206
|
| q |
2.69376
|
| Q |
3.47432
|
| ω |
310.0937 |
| Node |
298.0713 |
| m |
298.0996 |
| n |
0.1820 |
| Epoch |
2460800.5 |
| nobs |
79 |
| nopp |
10 |
| Years observed |
2009-2025 |
| rms |
0.30 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.087 |
|
| ep |
0.148 |
|
| sin(ip) |
0.053 |
|
| G |
0.150 |
|
| H |
17.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 106 |
Dione |
-1 |
Dione |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0874 |
0.1476 |
0.0532 |
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 |
| 17.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |