Hisako

06094, 1971 BJ3, 1971BJ3, 1972 LE1, 1972LE1, 1990 VQ1, 1990VQ1, 1993 HA1, 1993HA1, J71B03J, J72L01E, J90V01Q, J93H01A

All data for this body: [vot]

MPC data
Name (number) Hisako (6094)
a 2.63821
e 0.13985
i / sin(i) 12.1241 / 0.21003
q 2.26927
Q 3.00716
ω 57.2777
Node 222.6905
m 115.9404
n 0.2300
Epoch 2460800.5
nobs 4218
nopp 27
Years observed 1971-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.639
ep 0.134
sin(ip) 0.223
G 0.150
H 12.520
Mass
D 9.91 0.068
pV 0.204 0.0158
Value
Rotational Period 4.000
Period quality 1+
Spectral Class S
Spectral Class Score 16.934
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
16940 1998 GC3 -1 1998GC3 -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6386 0.1341 0.2226 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.03 0.075 0.075 Masiero 2011ApJ...741...68M NEATM
8.55 1.750 1.750 Nugent 2016AJ....152...63N NEATM
8.94 2.110 2.110 Nugent 2016AJ....152...63N NEATM
9.34 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
9.38 1.880 1.880 Ali-Lagoa 2018A&A...612A..85A NEATM
9.89 0.550 0.550 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.195 0.0196 0.0196 Masiero 2011ApJ...741...68M NEATM
0.200 0.1500 0.1500 Nugent 2016AJ....152...63N NEATM
0.214 0.0860 0.0860 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.250 0.1000 0.1000 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
12.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.4 1 Synodic Behrend LCDB Lightcurve
4.05 1+ Synodic Klinglesmith 2016MPBu...43..234K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VISNIR Nathues 2010Icar..208..252N SPEC+PHOT
S 0.989 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
Sl Bus VISNIR Nathues 2010Icar..208..252N SPEC+PHOT