2021 GH20
2021GH20, ~0iqn, K21G20H
All data for this body: [vot]
MPC data
| Name (number) |
2021 GH20 (792409) |
| a |
2.65941 |
| e |
0.20593 |
| i / sin(i) |
6.8850 /
0.11988
|
| q |
2.11176
|
| Q |
3.20705
|
| ω |
296.2673 |
| Node |
220.5184 |
| m |
6.3438 |
| n |
0.2273 |
| Epoch |
2460800.5 |
| nobs |
68 |
| nopp |
6 |
| Years observed |
2008-2025 |
| rms |
0.42 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.659 |
|
| ep |
0.299 |
|
| sin(ip) |
0.139 |
|
| G |
0.150 |
|
| H |
18.470 |
|
| 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 |
| 2.6593 |
0.2994 |
0.1388 |
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 |
| 18.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |