1981 EK16
1981EK16, 2000 QD111, 2000QD111, 43743, J81E16K, K00QB1D
All data for this body: [vot]
MPC data
| Name (number) |
1981 EK16 (43743) |
| a |
2.34791 |
| e |
0.06444 |
| i / sin(i) |
6.5888 /
0.11474
|
| q |
2.19661
|
| Q |
2.49920
|
| ω |
257.6800 |
| Node |
339.8529 |
| m |
240.3244 |
| n |
0.2740 |
| Epoch |
2460200.5 |
| nobs |
923 |
| nopp |
18 |
| Years observed |
1981-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.349 |
|
| ep |
0.086 |
|
| sin(ip) |
0.119 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.000 |
|
| Mass |
|
|
| D |
1.85 |
0.393 |
| pV |
0.270 |
0.1121 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3486 |
0.0855 |
0.1187 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.85 |
0.393 |
0.393 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.270 |
0.1121 |
0.1121 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |