Itagaki

14551, 1983 RY6, 1983RY6, 1997 UN8, 1997UN8, 2000 DK101, 2000DK101, J83R06Y, J97U08N, K00DA1K

All data for this body: [vot]

MPC data
Name (number) Itagaki (14551)
a 2.74948
e 0.21951
i / sin(i) 7.0680 / 0.12305
q 2.14596
Q 3.35301
ω 259.6819
Node 25.4931
m 83.8695
n 0.2162
Epoch 2460800.5
nobs 3786
nopp 25
Years observed 1983-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.210
sin(ip) 0.125
G 0.150
H 13.610
Mass
D 10.39 0.145
pV 0.081 0.0057
Value
Rotational Period 5.947
Period quality 2
Spectral Class X
Spectral Class Score 1.420
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7515 0.2100 0.1253 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.00 0.390 0.390 Masiero 2012ApJ...759L...8M NEATM
10.36 0.162 0.162 Masiero 2011ApJ...741...68M NEATM
13.63 0.810 0.810 Usui 2011PASJ...63.1117U NEATM
14.18 2.840 2.840 Ali-Lagoa 2018A&A...612A..85A NEATM
7.28 2.120 2.120 Masiero 2021PSJ.....2..162M NEATM
7.86 2.650 2.650 Nugent 2016AJ....152...63N NEATM
8.26 2.240 2.240 Masiero 2021PSJ.....2..162M NEATM
9.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.084 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.085 0.0340 0.0570 Masiero 2021PSJ.....2..162M NEATM
0.094 0.0450 0.0870 Masiero 2021PSJ.....2..162M NEATM
0.095 0.0132 0.0132 Masiero 2011ApJ...741...68M NEATM
0.110 0.0900 0.0900 Nugent 2016AJ....152...63N 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
13.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.94636 2 Sidereal Durech 2023A&A...675A..24D Model
5.94641 2 Sidereal Durech 2018A&A...617A..57D Model
5.94719 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
C X 0.1971 0.1110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2367 0.1110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT