Kabashima

04998, 1983 CU2, 1983CU2, 1986 VG, 1986VG, J83C02U, J86V00G

All data for this body: [vot]

MPC data

Name (number)	Kabashima (4998)
a	3.00902
e	0.06812
i / sin(i)	9.8846 / 0.17167
q	2.80405
Q	3.21400
ω	99.7173
Node	352.1196
m	87.3190
n	0.1888
Epoch	2460800.5

n_obs	4096
n_opp	30
Years observed	1955-2025
rms	0.65

Best values

	Value	Standard error
Parent	Eos (221)

a_p	3.009
e_p	0.076
sin(i_p)	0.178
G	0.150
H	12.030
Mass
D	15.74	0.158
pV	0.114	0.0090

	Value
Rotational Period	6.130
Period quality	2
Spectral Class	L
Spectral Class Score	2.748

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
221	Eos	0	Eos		Novakovic	2019EPSC...13.1671N	HCM
221	Eos	606	Eos	-0.4500	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0089	0.0759	0.1780	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
15.67	0.160	0.160	Masiero	2011ApJ...741...68M	NEATM
19.32	1.160	1.160	Usui	2011PASJ...63.1117U	NEATM
19.88	3.980	3.980	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.083	0.0330	0.0330	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.116	0.0093	0.0093	Masiero	2011ApJ...741...68M	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
12.03			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

Value	Quality	Side real or Synodic	Author	Reference	Method
6.138	2	Synodic	Waszczak	2015AJ....150...75W	Lightcurve
6.14441	2	Sidereal	Durech	2020A&A...643A..59D	Model

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
Cgx	Cgx	None	None	Movis	NIR	Popescu	2018A&A...617A..12P	PHOT
L		0.458		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT