Johnayres
1995 YF23, 1995YF23, 1999 RG55, 1999RG55, 20530, J95Y23F, J99R55G
All data for this body: [vot]
MPC data
| Name (number) |
Johnayres (20530) |
| a |
3.14207 |
| e |
0.17789 |
| i / sin(i) |
1.0413 /
0.01817
|
| q |
2.58314
|
| Q |
3.70100
|
| ω |
164.6951 |
| Node |
177.3748 |
| m |
102.7409 |
| n |
0.1770 |
| Epoch |
2460200.5 |
| nobs |
1456 |
| nopp |
24 |
| Years observed |
1994-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Themis (24) |
|
| |
|
|
| ap |
3.154 |
|
| ep |
0.142 |
|
| sin(ip) |
0.026 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
602 |
Themis |
0.1200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1535 |
0.1418 |
0.0260 |
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 |
| 14.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 11.27 |
|
|
Durech |
2023A&A...675A..24D |
Model |