Izsak

01546, 1935 QC, 1935QC, 1938 FH, 1938FH, 1941 SG1, 1941SG1, 1978 BF, 1978BF, J35Q00C, J38F00H, J41S01G, J78B00F

All data for this body: [vot]

MPC data
Name (number) Izsak (1546)
a 3.17253
e 0.12791
i / sin(i) 16.1196 / 0.27764
q 2.76674
Q 3.57833
ω 280.8569
Node 190.2790
m 205.6780
n 0.1744
Epoch 2460800.5
nobs 5217
nopp 39
Years observed 1935-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.123
sin(ip) 0.287
G 0.150
H 10.700
Mass
D 27.61 0.086
pV 0.134 0.0077
Value
Rotational Period 7.300
Period quality 3
Spectral Class X
Spectral Class Score 35.316
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1744 0.1233 0.2873 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.31 0.850 0.850 Masiero 2012ApJ...759L...8M NEATM
26.08 1.450 1.450 Usui 2011PASJ...63.1117U NEATM
26.44 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
26.98 5.400 5.400 Ali-Lagoa 2018A&A...612A..85A NEATM
28.49 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.115 0.0139 0.0139 Masiero 2011ApJ...741...68M NEATM
0.130 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.146 0.0580 0.0580 Ali-Lagoa 2018A&A...612A..85A NEATM
0.249 0.0290 0.0290 Masiero 2012ApJ...759L...8M 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
10.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.3302 2 Synodic Behrend LCDB Lightcurve
7.332 2 Sidereal Hanus 2016A&A...586A.108H Model
7.33201 2 Sidereal Martikainen 2021A&A...649A..98M Model
7.35 3 Synodic Warner 2006MPBu...33...85W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
M 0.920000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 0.91 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.4348 0.6790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5577 0.6790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6741 0.6790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.9161 0.6790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT