1999XS11
1998QG19, 38578, J98Q19G, J99X11S
All data for this body: [vot]
MPC data
| Name (number) |
1999XS11 (38578) |
| Packed designation |
38578 |
| a |
3.41778 |
| e |
0.08702 |
| i / sin(i) |
10.6197 /
0.18429
|
| q |
3.12035
|
| Q |
3.71521
|
| ω |
35.5978 |
| Node |
342.9885 |
| m |
207.8249 |
| n |
0.1560 |
| Epoch |
2459600.5 |
| nobs |
1687 |
| nopp |
19 |
| Years observed |
1998-2021 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.416 |
|
| ep |
0.056 |
|
| sin(ip) |
0.196 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.240 |
|
| Mass |
|
|
| D |
10.92 |
0.388 |
| pV |
0.102 |
0.0274 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.4163 |
0.0557 |
0.1955 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.92 |
0.388 |
0.388 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.102 |
0.0274 |
0.0274 |
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 |
| 13.24 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |