2002 CQ236

2002CQ236, B1789, K02CN6Q

All data for this body: [vot]

MPC data

Name (number)	2002 CQ236 (111789)
a	2.38262
e	0.17269
i / sin(i)	5.7641 / 0.10043
q	1.97117
Q	2.79406
ω	87.0342
Node	123.5148
m	89.0462
n	0.2680
Epoch	2460800.5

n_obs	1266
n_opp	18
Years observed	2000-2025
rms	0.80

Best values

	Value	Standard error
Parent	Erigone (163)

a_p	2.383
e_p	0.203
sin(i_p)	0.090
G	0.150
H	15.880
Mass
D	4.02	0.085
pV	0.065	0.0137

	Value
Rotational Period
Period quality	None
Spectral Class	C
Spectral Class Score	5.908

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	0.6500	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.3831	0.2027	0.0904	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
4.01	0.085	0.085	Masiero	2011ApJ...741...68M	NEATM
4.83	1.390	1.390	Masiero	2020PSJ.....1....5M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.040	0.0380	0.0380	Masiero	2020PSJ.....1....5M	NEATM
0.069	0.0147	0.0147	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
15.88			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
B	C	0.0611	0.2620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
C	C	0.2129	0.2620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
C	C	0.3782	0.2620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
C	C	0.3936	0.2620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
P		0.940000		Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
X	C	0.2424	0.2620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT