1999 XK57
1999XK57, 1977 RG11, 1977RG11, 1994 PT33, 1994PT33, 71019, J77R11G, J94P33T, J99X57K
All data for this body: [vot]
MPC data
| Name (number) |
1999 XK57 (71019) |
| a |
2.64653 |
| e |
0.10857 |
| i / sin(i) |
2.3151 /
0.04040
|
| q |
2.35921
|
| Q |
2.93386
|
| ω |
169.1786 |
| Node |
209.9945 |
| m |
228.9257 |
| n |
0.2289 |
| Epoch |
2460200.5 |
| nobs |
1460 |
| nopp |
20 |
| Years observed |
1977-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.646 |
|
| ep |
0.066 |
|
| sin(ip) |
0.048 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6460 |
0.0657 |
0.0483 |
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 |
| 15.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |