2008HG16
K08H16G, M1877
All data for this body: [vot]
MPC data
| Name (number) |
2008HG16 (221877) |
| Packed designation |
M1877 |
| a |
2.83448 |
| e |
0.04797 |
| i / sin(i) |
8.9116 /
0.15491
|
| q |
2.69851
|
| Q |
2.97045
|
| ω |
51.2833 |
| Node |
181.3387 |
| m |
316.4467 |
| n |
0.2065 |
| Epoch |
2459600.5 |
| nobs |
288 |
| nopp |
18 |
| Years observed |
1995-2020 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.833 |
|
| ep |
0.090 |
|
| sin(ip) |
0.158 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8325 |
0.0903 |
0.1578 |
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 |
| 16.07 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |