2016 DA21
2016DA21, 2010 MF39, 2010MF39, 2014 WN158, 2014WN158, K10M39F, K14WF8N, K16D21A, o3417
All data for this body: [vot]
MPC data
| Name (number) |
2016 DA21 (503417) |
| a |
2.38373 |
| e |
0.05897 |
| i / sin(i) |
2.9262 /
0.05105
|
| q |
2.24316
|
| Q |
2.52430
|
| ω |
62.3937 |
| Node |
130.9445 |
| m |
352.8859 |
| n |
0.2678 |
| Epoch |
2460200.5 |
| nobs |
191 |
| nopp |
11 |
| Years observed |
2005-2023 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.384 |
|
| ep |
0.095 |
|
| sin(ip) |
0.043 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.650 |
|
| Mass |
|
|
| D |
2.59 |
0.538 |
| pV |
0.087 |
0.0555 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3838 |
0.0946 |
0.0432 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.59 |
0.538 |
0.538 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.087 |
0.0555 |
0.0555 |
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 |
| 17.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |