1981EO44
1998BP21, 39506, J81E44O, J98B21P
All data for this body: [vot]
MPC data
| Name (number) |
1981EO44 (39506) |
| Packed designation |
39506 |
| a |
2.28592 |
| e |
0.04459 |
| i / sin(i) |
1.7643 /
0.03079
|
| q |
2.18399
|
| Q |
2.38785
|
| ω |
85.9224 |
| Node |
328.4968 |
| m |
50.5639 |
| n |
0.2852 |
| Epoch |
2459600.5 |
| nobs |
811 |
| nopp |
18 |
| Years observed |
1981-2022 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.286 |
|
| ep |
0.051 |
|
| sin(ip) |
0.033 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2859 |
0.0513 |
0.0331 |
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 |
| 16.23 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |