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	2.63822
e	0.14030
i / sin(i)	12.1255 / 0.21005
q	2.26807
Q	3.00836
ω	57.1755
Node	222.6913
m	337.9860
n	0.2300
Epoch	2460200.5

n_obs	3328
n_opp	25
Years observed	1971-2023
rms	0.50

Best values

	Value	Standard error
Parent	Eunomia (15)

a_p	2.639
e_p	0.134
sin(i_p)	0.223

	Value	Standard error
G	0.150
H	12.570
Mass
D	9.91	0.068
pV	0.204	0.0158
Rotational Period	4.050

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
15	Eunomia	502	Eunomia	-0.0800	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.6386	0.1341	0.2226	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

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

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

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
12.57			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
16.40			Behrend	LCDB	Lightcurve
4.05			Klinglesmith	2016MPBu...43..234K	Lightcurve