1981EC11
17381, J81E11C
All data for this body: [vot]
MPC data
| Name (number) |
1981EC11 (17381) |
| Packed designation |
17381 |
| a |
2.67200 |
| e |
0.11595 |
| i / sin(i) |
4.4001 /
0.07672
|
| q |
2.36218
|
| Q |
2.98183
|
| ω |
2.9185 |
| Node |
286.1100 |
| m |
33.2683 |
| n |
0.2257 |
| Epoch |
2459600.5 |
| nobs |
1131 |
| nopp |
21 |
| Years observed |
1981-2021 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.670 |
|
| ep |
0.119 |
|
| sin(ip) |
0.094 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6701 |
0.1190 |
0.0939 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.85 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |