Gunter

01944, 1925 RA, 1925RA, 1972 TY3, 1972TY3, J25R00A, J72T03Y

All data for this body: [vot]

MPC data

Name (number)	Gunter (1944)
a	2.23939
e	0.23707
i / sin(i)	5.4905 / 0.09568
q	1.70850
Q	2.77029
ω	124.8225
Node	212.4025
m	92.9336
n	0.2941
Epoch	2460200.5

n_obs	4669
n_opp	29
Years observed	1925-2023
rms	0.50

Best values

	Value	Standard error
Parent

a_p	2.240
e_p	0.175
sin(i_p)	0.108

	Value	Standard error
G	0.150
H	14.020
Mass
D	4.88	0.069
pV	0.126	0.0141
Rotational Period

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.2399	0.1753	0.1077	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.77	0.690	0.690	Masiero	2021PSJ.....2..162M	NEATM
4.21	0.530	0.530	Nugent	2016AJ....152...63N	NEATM
4.91	0.070	0.070	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.117	0.0147	0.0147	Masiero	2011ApJ...741...68M	NEATM
0.230	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM
0.309	0.0880	0.1230	Masiero	2021PSJ.....2..162M	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
14.02			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	Author	Reference	Method
S		0.406	None	Bus-Demeo	Sergeyev	2022A&A...658A.109S	PHOT
S	S	0.9151	0.9151	Bus-Demeo	Sergeyev	2021A&A...652A..59S	PHOT