Itagijun

09233, 1981 FG1, 1981FG1, 1985 EF, 1985EF, 1986 RV16, 1986RV16, 1994 PV21, 1994PV21, 1997 CC1, 1997CC1, J81F01G, J85E00F, J86R16V, J94P21V, J97C01C

All data for this body: [vot]

MPC data
Name (number) Itagijun (9233)
a 2.55103
e 0.25941
i / sin(i) 7.5971 / 0.13221
q 1.88927
Q 3.21279
ω 131.4530
Node 142.2657
m 227.1248
n 0.2419
Epoch 2460800.5
nobs 6299
nopp 24
Years observed 1986-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.553
ep 0.260
sin(ip) 0.123
G 0.150
H 13.270
Mass
D 6.63 0.053
pV 0.295 0.0368
Value
Rotational Period 110.900
Period quality 2
Spectral Class S
Spectral Class Score 14.004
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5530 0.2602 0.1230 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.54 0.810 0.810 Masiero 2012ApJ...759L...8M NEATM
6.57 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
6.77 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.0590 0.0590 Masiero 2012ApJ...759L...8M NEATM
0.290 0.0700 0.0700 Masiero 2014ApJ...791..121M NEATM
0.309 0.0635 0.0635 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
13.27 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
110.95 2 Synodic Brinsfield 2011MPBu...38..136B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9693 0.9693 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT