Mizutani

08947, 1986 XX4, 1986XX4, 1990 RJ11, 1990RJ11, 1997 CH26, 1997CH26, J86X04X, J90R11J, J97C26H

All data for this body: [vot]

MPC data
Name (number) Mizutani (8947)
a 2.75481
e 0.21186
i / sin(i) 8.8207 / 0.15334
q 2.17118
Q 3.33844
ω 270.8144
Node 115.5659
m 174.3861
n 0.2156
Epoch 2460800.5
nobs 4662
nopp 26
Years observed 1986-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.756
ep 0.169
sin(ip) 0.140
G 0.150
H 13.860
Mass
D 8.59 0.117
pV 0.085 0.0116
Value
Rotational Period 8.642
Period quality 2
Spectral Class B
Spectral Class Score 3.990
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7560 0.1685 0.1404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.59 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
9.09 2.580 2.580 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.087 0.0120 0.0120 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.64186 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.665 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT