Tuchkova

03803, 1952HF4, 1976YA1, 1980RU3, 1981TP1, 1981WB4, 1984JV, J52H04F, J76Y01A, J80R03U, J81T01P, J81W04B, J84J00V

All data for this body: [vot]

MPC data

Name (number)	Tuchkova (3803)
Packed designation	03803
a	3.04760
e	0.05029
i / sin(i)	13.0473 / 0.22576
q	2.89433
Q	3.20087
ω	275.0885
Node	250.3464
m	82.4727
n	0.1853
Epoch	2459600.5

n_obs	3022
n_opp	28
Years observed	1976-2021
rms	0.48

Best values

	Value	Standard error
Parent

a_p	3.050
e_p	0.077
sin(i_p)	0.245

	Value	Standard error
G	0.150
H	11.270
Mass
D	38.97	0.142
pV	0.042	0.0019

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0499	0.0773	0.2452	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Jan-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
30.00	2.617	2.617	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
34.69	3.470	3.470	Ali-Lagoa	2018A&A...612A..85A	NEATM
35.45	1.200	1.200	Tedesco	2002AJ....123.1056T	STM
35.45	12.302	12.302	Masiero	2017AJ....154..168M	NEATM
35.98	0.950	0.950	Usui	2011PASJ...63.1117U	NEATM
38.02	0.170	0.170	Masiero	2014ApJ...791..121M	NEATM
38.39	1.642	1.642	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
40.99	8.200	8.200	Ali-Lagoa	2018A&A...612A..85A	NEATM
42.17	0.282	0.282	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.036	0.0032	0.0032	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.038	0.0150	0.0150	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.039	0.0345	0.0345	Masiero	2017AJ....154..168M	NEATM
0.040	0.0084	0.0084	Masiero	2011ApJ...741...68M	NEATM
0.043	0.0030	0.0030	Tedesco	2002AJ....123.1056T	STM
0.050	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.053	0.0110	0.0110	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.059	0.0072	0.0072	Ryan&Woodward	2010AJ....140..933R	IRAS-STM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2022-01-18	MPC-2022-01-18	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
11.27			MPC-2022-01-18	MPC-2022-01-18	Phot