Ruikou
04101, 1966 CO, 1966CO, 1975 EG2, 1975EG2, 1981 RD3, 1981RD3, 1984 FY1, 1984FY1, 1988 CE, 1988CE, J66C00O, J75E02G, J81R03D, J84F01Y, J88C00E
All data for this body: [vot]
MPC data
Name (number) |
Ruikou (4101) |
a |
2.69718 |
e |
0.11448 |
i / sin(i) |
8.7479 /
0.15209
|
q |
2.38840
|
Q |
3.00597
|
ω |
339.8720 |
Node |
338.8776 |
m |
185.0732 |
n |
0.2225 |
Epoch |
2460200.5 |
nobs |
4955 |
nopp |
30 |
Years observed |
1953-2023 |
rms |
0.44 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.698 |
|
ep |
0.089 |
|
sin(ip) |
0.159 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.500 |
|
Mass |
|
|
D |
8.30 |
0.128 |
pV |
0.169 |
0.0313 |
Rotational Period |
8.098 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6981 |
0.0893 |
0.1593 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
12.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
8.10 |
|
|
Marchini |
2022MPBu...49...10M |
Lightcurve |