Chaokuangpiu
04566, 1981 WM4, 1981WM4, 1986 XC, 1986XC, J81W04M, J86X00C
All data for this body: [vot]
MPC data
| Name (number) |
Chaokuangpiu (4566) |
| a |
2.83479 |
| e |
0.21230 |
| i / sin(i) |
10.8070 /
0.18750
|
| q |
2.23296
|
| Q |
3.43662
|
| ω |
121.9351 |
| Node |
252.3861 |
| m |
293.5944 |
| n |
0.2065 |
| Epoch |
2460200.5 |
| nobs |
6623 |
| nopp |
26 |
| Years observed |
1981-2023 |
| rms |
0.38 |
Best values
|
Value |
Standard error |
| Parent |
Itha (918) |
|
| |
|
|
| ap |
2.836 |
|
| ep |
0.162 |
|
| sin(ip) |
0.210 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.510 |
|
| Mass |
|
|
| D |
10.51 |
1.190 |
| pV |
0.235 |
0.2470 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 918 |
Itha |
633 |
Itha |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8355 |
0.1620 |
0.2104 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.51 |
1.190 |
1.190 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.235 |
0.2470 |
0.2470 |
Masiero |
2012ApJ...759L...8M |
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 |
| 12.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |