1992 DW9
1992DW9, 2002 YD32, 2002YD32, 2005 SJ46, 2005SJ46, J92D09W, K02Y32D, K05S46J, M1947
All data for this body: [vot]
MPC data
Name (number) |
1992 DW9 (221947) |
a |
2.41949 |
e |
0.18140 |
i / sin(i) |
2.6279 /
0.04585
|
q |
1.98061
|
Q |
2.85837
|
ω |
300.7932 |
Node |
240.5241 |
m |
118.9791 |
n |
0.2619 |
Epoch |
2460200.5 |
nobs |
462 |
nopp |
16 |
Years observed |
1992-2023 |
rms |
0.74 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.422 |
|
ep |
0.215 |
|
sin(ip) |
0.061 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
16.940 |
|
Mass |
|
|
D |
2.75 |
0.735 |
pV |
0.049 |
0.0449 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.4223 |
0.2155 |
0.0608 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.75 |
0.735 |
0.735 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.049 |
0.0449 |
0.0449 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
16.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |