2016AH221
K16AM1H, r7978
All data for this body: [vot]
MPC data
| Name (number) |
2016AH221 (537978) |
| Packed designation |
r7978 |
| a |
2.66679 |
| e |
0.01973 |
| i / sin(i) |
5.1354 /
0.08951
|
| q |
2.61418
|
| Q |
2.71940
|
| ω |
44.7545 |
| Node |
271.8438 |
| m |
317.5097 |
| n |
0.2263 |
| Epoch |
2459600.5 |
| nobs |
70 |
| nopp |
8 |
| Years observed |
2007-2019 |
| rms |
0.27 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.668 |
|
| ep |
0.037 |
|
| sin(ip) |
0.108 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6677 |
0.0374 |
0.1079 |
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 |
| 17.40 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |