2001 KA23

2001KA23, 1976 UT14, 1976UT14, 2005 QG69, 2005QG69, I2280, J76U14T, K01K23A, K05Q69G

All data for this body: [vot]

MPC data

Name (number)	2001 KA23 (182280)
a	2.37610
e	0.23148
i / sin(i)	5.3757 / 0.09369
q	1.82609
Q	2.92611
ω	240.8442
Node	53.7591
m	162.2560
n	0.2691
Epoch	2460800.5

n_obs	632
n_opp	18
Years observed	1976-2025
rms	0.90

Best values

	Value	Standard error
Parent	Erigone (163)

a_p	2.374
e_p	0.209
sin(i_p)	0.085
G	0.150
H	16.640
Mass
D	3.33	0.196
pV	0.041	0.0067

	Value
Rotational Period
Period quality	None
Spectral Class	C
Spectral Class Score	5.064

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
163	Erigone	0	Erigone		Novakovic	2019EPSC...13.1671N	HCM
163	Erigone	406	Erigone	0.2000	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.3739	0.2092	0.0851	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
2.76	0.852	0.852	Masiero	2017AJ....154..168M	NEATM
3.30	0.214	0.214	Masiero	2011ApJ...741...68M	NEATM
3.71	0.890	0.890	Masiero	2021PSJ.....2..162M	NEATM
4.05	0.804	0.804	Masiero	2017AJ....154..168M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.027	0.0131	0.0131	Masiero	2017AJ....154..168M	NEATM
0.032	0.0120	0.0200	Masiero	2021PSJ.....2..162M	NEATM
0.049	0.0093	0.0093	Masiero	2011ApJ...741...68M	NEATM
0.058	0.0314	0.0314	Masiero	2017AJ....154..168M	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
16.64			MPC-2023-12-04	MPC-2023-12-04	Phot

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
C		0.844		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
V	V	0.0160	0.0110	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT