Imokawa

15718, 1973AK, 1990BB2, 1994AV2, J73A00K, J90B02B, J94A02V

All data for this body: [vot]

MPC data
Name (number) Imokawa (15718)
Packed designation 15718
a 2.59347
e 0.11003
i / sin(i) 11.1302 / 0.19304
q 2.30810
Q 2.87883
ω 190.7383
Node 305.1016
m 237.9597
n 0.2360
Epoch 2459600.5
nobs 2174
nopp 20
Years observed 1954-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.593
ep 0.148
sin(ip) 0.206
Value Standard error
G 0.150
H 13.560
Mass
D 5.49 0.119
pV 0.281 0.0300
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5932 0.1484 0.2060 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.49 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.281 0.0300 0.0300 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.56 MPC-2022-01-18 MPC-2022-01-18 Phot