Alanhoffman
1998FV10, 1999RW19, 20259, J98F10V, J99R19W
All data for this body: [vot]
MPC data
| Name (number) |
Alanhoffman (20259) |
| Packed designation |
20259 |
| a |
2.31279 |
| e |
0.10214 |
| i / sin(i) |
1.4298 /
0.02495
|
| q |
2.07657
|
| Q |
2.54900
|
| ω |
42.6029 |
| Node |
276.8870 |
| m |
155.3537 |
| n |
0.2802 |
| Epoch |
2459600.5 |
| nobs |
2092 |
| nopp |
23 |
| Years observed |
1956-2022 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.312 |
|
| ep |
0.067 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3125 |
0.0673 |
0.0394 |
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 |
| 15.19 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |