2009 WY23
2009WY23, a7639, K09W23Y
All data for this body: [vot]
MPC data
| Name (number) |
2009 WY23 (367639) |
| a |
3.02402 |
| e |
0.06094 |
| i / sin(i) |
12.1614 /
0.21067
|
| q |
2.83974
|
| Q |
3.20830
|
| ω |
137.8716 |
| Node |
307.4824 |
| m |
192.4067 |
| n |
0.1874 |
| Epoch |
2460200.5 |
| nobs |
378 |
| nopp |
10 |
| Years observed |
2003-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.026 |
|
| ep |
0.064 |
|
| sin(ip) |
0.227 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
5.75 |
0.121 |
| pV |
0.028 |
0.0052 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0258 |
0.0641 |
0.2269 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.75 |
0.121 |
0.121 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.028 |
0.0052 |
0.0052 |
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 |
| 15.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |