2018 GJ20
2018GJ20, ~0rTI, K18G20J
All data for this body: [vot]
MPC data
| Name (number) |
2018 GJ20 (825548) |
| a |
2.32897 |
| e |
0.24282 |
| i / sin(i) |
7.3891 /
0.12861
|
| q |
1.76344
|
| Q |
2.89449
|
| ω |
52.8256 |
| Node |
189.1910 |
| m |
344.2716 |
| n |
0.2773 |
| Epoch |
2460800.5 |
| nobs |
132 |
| nopp |
6 |
| Years observed |
2014-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.331 |
|
| ep |
0.256 |
|
| sin(ip) |
0.132 |
|
| G |
0.150 |
|
| H |
18.270 |
|
| 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 |
| 2.3310 |
0.2562 |
0.1315 |
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 |
| 18.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |