2000 QY186

2000QY186, 34309, K00QI6Y

All data for this body: [vot]

MPC data

Name (number)	2000 QY186 (34309)
a	3.22409
e	0.24660
i / sin(i)	13.2189 / 0.22867
q	2.42903
Q	4.01915
ω	344.6270
Node	352.3648
m	84.0689
n	0.1703
Epoch	2460800.5

n_obs	3765
n_opp	22
Years observed	1998-2025
rms	0.64

Best values

	Value	Standard error
Parent

a_p	3.205
e_p	0.243
sin(i_p)	0.221
G	0.150
H	13.040
Mass
D	11.53	0.301
pV	0.072	0.0120

	Value
Rotational Period
Period quality	None
Spectral Class	D
Spectral Class Score	25.619

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.2047	0.2430	0.2207	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
11.30	2.260	2.260	Ali-Lagoa	2018A&A...612A..85A	NEATM
11.41	0.640	0.640	Usui	2011PASJ...63.1117U	NEATM
11.56	0.348	0.348	Masiero	2011ApJ...741...68M	NEATM
12.03	2.410	2.410	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.062	0.0250	0.0250	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.071	0.0280	0.0280	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.076	0.0156	0.0156	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
13.04			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
D	D	0.7719	0.6800	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.7885	0.6800	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.8784	0.6800	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.8798	0.6800	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
D	D	0.9512	0.6800	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
S	S	None	None	Movis	NIR	Popescu	2018A&A...617A..12P	PHOT
X	D	0.4780	0.6800	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT