Maruyama

05147, 1950 JU, 1950JU, 1972 TS8, 1972TS8, 1981 SS7, 1981SS7, 1981 WE5, 1981WE5, 1984 JT, 1984JT, 1986 XS1, 1986XS1, 1988 GD2, 1988GD2, 1992 BQ, 1992BQ, J50J00U, J72T08S, J81S07S, J81W05E, J84J00T, J86X01S, J88G02D, J92B00Q

All data for this body: [vot]

MPC data
Name (number) Maruyama (5147)
a 2.61848
e 0.20583
i / sin(i) 8.3112 / 0.14455
q 2.07952
Q 3.15744
ω 275.1360
Node 346.2606
m 76.6612
n 0.2326
Epoch 2460200.5
nobs 5753
nopp 28
Years observed 1950-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.619
ep 0.204
sin(ip) 0.161
Value Standard error
G 0.150
H 12.620
Mass
D 7.81 0.026
pV 0.343 0.0333
Rotational Period 50.900
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6187 0.2044 0.1605 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.65 0.030 0.030 Masiero 2014ApJ...791..121M NEATM
8.33 0.055 0.055 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.281 0.0602 0.0602 Masiero 2011ApJ...741...68M NEATM
0.370 0.0400 0.0400 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
12.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
50.90 Hayes 2023MPBu...50...15H Lightcurve