Chebyshev

02010, 1931 VA, 1931VA, 1948 YA, 1948YA, 1958 TF1, 1958TF1, 1969 TL4, 1969TL4, J31V00A, J48Y00A, J58T01F, J69T04L

All data for this body: [vot]

MPC data

Name (number)	Chebyshev (2010)
a	3.08807
e	0.19188
i / sin(i)	2.3946 / 0.04178
q	2.49554
Q	3.68060
ω	32.6703
Node	8.4146
m	60.0600
n	0.1816
Epoch	2460800.5

n_obs	4573
n_opp	38
Years observed	1931-2025
rms	0.70

Best values

	Value	Standard error
Parent

a_p	3.093
e_p	0.157
sin(i_p)	0.048
G	0.150
H	11.580
Mass
D	24.53	0.185
pV	0.071	0.0092

	Value
Rotational Period
Period quality	None
Spectral Class	B
Spectral Class Score	10.257

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0933	0.1565	0.0482	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
23.11	0.660	0.660	Usui	2011PASJ...63.1117U	NEATM
24.65	0.194	0.194	Masiero	2011ApJ...741...68M	NEATM
24.75	2.470	2.470	Ali-Lagoa	2018A&A...612A..85A	NEATM
25.36	5.070	5.070	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.065	0.0122	0.0122	Masiero	2011ApJ...741...68M	NEATM
0.075	0.0300	0.0300	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.079	0.0160	0.0160	Ali-Lagoa	2018A&A...612A..85A	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
11.58			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	C	0.3598	0.1860	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
B	C	0.4362	0.1860	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
B	C	0.5732	0.1860	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
B	C	0.7001	0.1860	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
C		0.384		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
C	C	0.6508	0.1860	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT