David Hughes
DavidHughes, 04205, 1985 YP, 1985YP, 1986 AF, 1986AF, 1986 CF, 1986CF, J85Y00P, J86A00F, J86C00F
All data for this body: [vot]
MPC data
| Name (number) |
David Hughes (4205) |
| a |
1.72646 |
| e |
0.14923 |
| i / sin(i) |
16.4797 /
0.28368
|
| q |
1.46883
|
| Q |
1.98409
|
| ω |
110.1053 |
| Node |
276.5101 |
| m |
281.3098 |
| n |
0.4345 |
| Epoch |
2460200.5 |
| nobs |
2537 |
| nopp |
23 |
| Years observed |
1980-2023 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.530 |
|
| Mass |
|
|
| D |
2.30 |
0.300 |
| pV |
0.580 |
0.1700 |
| Rotational Period |
24.000 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.30 |
0.300 |
0.300 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.580 |
0.1700 |
0.1700 |
Ali-Lagoa |
2017A&A...603A..55A |
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 |
| 14.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 24.00 |
|
|
Behrend |
LCDB |
Lightcurve |