Iskander

05615, 1983 PZ, 1983PZ, 1990 SY1, 1990SY1, J83P00Z, J90S01Y

All data for this body: [vot]

MPC data
Name (number) Iskander (5615)
a 2.27263
e 0.19248
i / sin(i) 4.7459 / 0.08274
q 1.83519
Q 2.71007
ω 120.9034
Node 209.3251
m 58.2311
n 0.2877
Epoch 2460800.5
nobs 6012
nopp 26
Years observed 1980-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Baptistina (298)
 
ap 2.272
ep 0.143
sin(ip) 0.095
G 0.150
H 14.390
Mass
D 5.47 0.073
pV 0.175 0.0157
Value
Rotational Period 5.410
Period quality 3
Spectral Class C
Spectral Class Score 6.515
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2724 0.1433 0.0954 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.50 1.470 1.470 Nugent 2016AJ....152...63N NEATM
5.31 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
5.51 0.080 0.080 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.146 0.0290 0.0290 Masiero 2012ApJ...759L...8M NEATM
0.150 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.189 0.0194 0.0194 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
14.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.41421 2 Synodic Pal 2020ApJS..247...26P Lightcurve
5.415 3 Synodic Pravec LCDB Lightcurve
5.42 3 Synodic Shipley 2008MPBu...35...99S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.7525 0.7525 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.37 Bus VIS Carvano 2010A&A...510A..43C PHOT