Kenichi

18404, 1993 FQ2, 1993FQ2, 1993 HL7, 1993HL7, 1995 SW17, 1995SW17, J93F02Q, J93H07L, J95S17W

All data for this body: [vot]

MPC data
Name (number) Kenichi (18404)
a 2.76959
e 0.16929
i / sin(i) 9.8917 / 0.17179
q 2.30072
Q 3.23845
ω 141.9780
Node 25.2601
m 239.8793
n 0.2138
Epoch 2460200.5
nobs 3907
nopp 21
Years observed 1993-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.764
ep 0.216
sin(ip) 0.164
Value Standard error
G 0.150
H 13.090
Mass
D 7.18 0.490
pV 0.254 0.0462
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7638 0.2157 0.1636 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.69 1.162 1.162 Masiero 2011ApJ...741...68M NEATM
7.29 0.540 0.540 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.252 0.0470 0.0470 Masiero 2012ApJ...759L...8M NEATM
0.300 0.2551 0.2551 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.09 MPC-2023-12-04 MPC-2023-12-04 Phot