Shimomoto

18365, 1972 FF, 1972FF, 1990 UJ7, 1990UJ7, 1990 WN5, 1990WN5, 1993 HO, 1993HO, J72F00F, J90U07J, J90W05N, J93H00O

All data for this body: [vot]

MPC data
Name (number) Shimomoto (18365)
a 3.01136
e 0.04515
i / sin(i) 11.1600 / 0.19355
q 2.87541
Q 3.14732
ω 172.6976
Node 57.3851
m 269.9426
n 0.1886
Epoch 2460200.5
nobs 3308
nopp 24
Years observed 1990-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.013
ep 0.078
sin(ip) 0.179
Value Standard error
G 0.150
H 12.090
Mass
D 16.03 0.061
pV 0.110 0.0121
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0134 0.0780 0.1791 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.40 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
16.55 0.083 0.083 Masiero 2011ApJ...741...68M NEATM
16.61 5.840 5.840 Nugent 2016AJ....152...63N NEATM
16.97 0.660 0.660 Masiero 2012ApJ...759L...8M NEATM
17.00 6.120 6.120 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.080 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.102 0.0187 0.0187 Masiero 2011ApJ...741...68M NEATM
0.117 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.120 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
12.09 MPC-2023-12-04 MPC-2023-12-04 Phot