Fanyang
1980PG4, 1998HV76, 1999TF29, 21815, J80P04G, J98H76V, J99T29F
All data for this body: [vot]
MPC data
| Name (number) |
Fanyang (21815) |
| Packed designation |
21815 |
| a |
2.40521 |
| e |
0.08045 |
| i / sin(i) |
4.2263 /
0.07370
|
| q |
2.21172
|
| Q |
2.59870
|
| ω |
69.4986 |
| Node |
207.1526 |
| m |
75.4190 |
| n |
0.2642 |
| Epoch |
2459600.5 |
| nobs |
2443 |
| nopp |
21 |
| Years observed |
1980-2021 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.405 |
|
| ep |
0.075 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.140 |
|
| Mass |
|
|
| D |
4.38 |
0.187 |
| pV |
0.278 |
0.0859 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4049 |
0.0751 |
0.0816 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.38 |
0.187 |
0.187 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.278 |
0.0859 |
0.0859 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.14 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |