Hansen
04775, 1927 TC, 1927TC, 1990 JA, 1990JA, J27T00C, J90J00A
All data for this body: [vot]
MPC data
Name (number) |
Hansen (4775) |
a |
2.39440 |
e |
0.45256 |
i / sin(i) |
9.2686 /
0.16106
|
q |
1.31080
|
Q |
3.47801
|
ω |
7.8944 |
Node |
336.4763 |
m |
322.4999 |
n |
0.2660 |
Epoch |
2460200.5 |
nobs |
2811 |
nopp |
27 |
Years observed |
1927-2023 |
rms |
0.60 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
|
|
ep |
|
|
sin(ip) |
|
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.990 |
|
Mass |
|
|
D |
5.10 |
0.800 |
pV |
0.210 |
0.0600 |
Rotational Period |
3.119 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
5.10 |
0.800 |
0.800 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.210 |
0.0600 |
0.0600 |
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 |
13.99 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |