Shinobuyama

18609, 1986 VX1, 1986VX1, 1988 ER, 1988ER, 1995 FM7, 1995FM7, 1998 BN48, 1998BN48, J86V01X, J88E00R, J95F07M, J98B48N

All data for this body: [vot]

MPC data
Name (number) Shinobuyama (18609)
a 2.28900
e 0.13980
i / sin(i) 5.7107 / 0.09951
q 1.96899
Q 2.60902
ω 238.9989
Node 133.1189
m 249.4922
n 0.2846
Epoch 2460200.5
nobs 2776
nopp 22
Years observed 1986-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.289
ep 0.104
sin(ip) 0.094
Value Standard error
G 0.150
H 14.030
Mass
D 4.81 0.046
pV 0.288 0.0286
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2887 0.1039 0.0941 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.48 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
4.82 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.276 0.0638 0.0638 Masiero 2011ApJ...741...68M NEATM
0.291 0.0320 0.0320 Masiero 2012ApJ...759L...8M 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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot