Holda

00872, 1900SA, 1913NA, 1916AB, 1917KH, 1948EE, 1949OD1, J00S00A, J13N00A, J16A00B, J17K00H, J48E00E, J49O01D

All data for this body: [vot]

MPC data

Name (number)	Holda (872)
Packed designation	00872
a	2.73205
e	0.07845
i / sin(i)	7.3754 / 0.12837
q	2.51772
Q	2.94638
ω	18.4784
Node	194.7053
m	83.8996
n	0.2183
Epoch	2459600.5

n_obs	4013
n_opp	54
Years observed	1900-2021
rms	0.54

Best values

	Value	Standard error
Parent

a_p	2.731
e_p	0.120
sin(i_p)	0.132

	Value	Standard error
G	0.150
H	10.120
Mass
D	35.72	0.185
pV	0.162	0.0091

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.7314	0.1203	0.1317	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Jan-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
30.04	2.500	2.500	Tedesco	2002AJ....123.1056T	STM
30.64	0.360	0.360	Usui	2011PASJ...63.1117U	NEATM
30.83	3.080	3.080	Ali-Lagoa	2018A&A...612A..85A	NEATM
31.25	2.967	2.967	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
31.58	3.160	3.160	Ali-Lagoa	2018A&A...612A..85A	NEATM
34.11	0.860	0.860	Masiero	2012ApJ...759L...8M	NEATM
34.43	0.320	0.320	Masiero	2014ApJ...791..121M	NEATM
35.96	2.026	2.026	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
41.55	0.322	0.322	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.111	0.0191	0.0191	Masiero	2011ApJ...741...68M	NEATM
0.150	0.0166	0.0166	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.165	0.0250	0.0250	Masiero	2012ApJ...759L...8M	NEATM
0.172	0.0340	0.0340	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.181	0.0360	0.0360	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.205	0.0348	0.0348	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.213	0.0410	0.0410	Tedesco	2002AJ....123.1056T	STM
0.240	0.0300	0.0300	Masiero	2014ApJ...791..121M	NEATM

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
10.12			MPC-2022-01-18	MPC-2022-01-18	Phot