Irurita

05229, 1979 ST12, 1979ST12, 1987 DE6, 1987DE6, 1990 QE1, 1990QE1, J79S12T, J87D06E, J90Q01E

All data for this body: [vot]

MPC data
Name (number) Irurita (5229)
a 3.11238
e 0.16348
i / sin(i) 5.7288 / 0.09982
q 2.60358
Q 3.62118
ω 73.5253
Node 312.3373
m 80.8739
n 0.1795
Epoch 2460800.5
nobs 4116
nopp 30
Years observed 1930-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.117
ep 0.123
sin(ip) 0.121
G 0.150
H 12.660
Mass
D 18.29 0.104
pV 0.057 0.0053
Value
Rotational Period 5.370
Period quality 2
Spectral Class C
Spectral Class Score 9.520
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1173 0.1233 0.1207 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.56 3.330 3.330 Masiero 2020PSJ.....1....5M NEATM
17.70 3.540 3.540 Ali-Lagoa 2018A&A...612A..85A NEATM
18.19 0.740 0.740 Usui 2011PASJ...63.1117U NEATM
18.27 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
18.38 0.249 0.249 Masiero 2011ApJ...741...68M NEATM
19.63 3.930 3.930 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0072 0.0072 Masiero 2011ApJ...741...68M NEATM
0.058 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM
0.060 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.065 0.0380 0.0380 Masiero 2020PSJ.....1....5M 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
12.66 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.372 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.373 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.6191 0.6760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.9675 0.6760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
X C 0.3380 0.6760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT