Ishtar

07088, 1992 AA, 1992AA, J92A00A

All data for this body: [vot]

MPC data
Name (number) Ishtar (7088)
a 1.98091
e 0.39035
i / sin(i) 8.2987 / 0.14433
q 1.20766
Q 2.75417
ω 354.7872
Node 102.6087
m 342.4733
n 0.3535
Epoch 2460800.5
nobs 1396
nopp 18
Years observed 1981-2024
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.047
ep 0.509
sin(ip) 0.380
G 0.150
H 16.840
Mass
D 1.26 0.223
pV 0.271 0.0913
Value
Rotational Period 2.670
Period quality 3
Spectral Class Sq
Spectral Class Score 35.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.0467 0.5090 0.3797 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.14 0.430 0.430 Masiero 2021PSJ.....2..162M NEATM
1.30 0.261 0.261 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.1000 0.1000 Masiero 2017AJ....154..168M NEATM
0.325 0.1540 0.2930 Masiero 2021PSJ.....2..162M 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
16.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.5776 3 Synodic Warner 2020MPBu...47..200W Lightcurve
2.6786 Synodic Pravec 2016Icar..267..267P Lightcurve
2.679 3 Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S-complex Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC
S S 0.3314 0.3314 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Sq Sr Bus-DeMeo VISNIR Ieva 2014A&A...569A..59I SPEC+PHOT
Sq Sr Bus VIS Binzel 2019Icar..324...41B SPEC
U DeMeo-Carry VIS Carry PHOT
S 0.960000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S R 0.800000 0.160000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC