Piazzia

01000, 1923 PF, 1923PF, 1951 OB, 1951OB, 1967 ED, 1967ED, J23P00F, J51O00B, J67E00D

All data for this body: [vot]

MPC data
Name (number) Piazzia (1000)
a 3.16982
e 0.25805
i / sin(i) 20.5855 / 0.35161
q 2.35186
Q 3.98778
ω 280.4599
Node 323.7167
m 267.9097
n 0.1746
Epoch 2460200.5
nobs 4871
nopp 39
Years observed 1923-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.184
ep 0.223
sin(ip) 0.389
Value Standard error
G 0.150
H 10.630
Mass
D 51.17 0.718
pV 0.070 0.0042
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1841 0.2234 0.3885 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
44.35 13.580 13.580 Masiero 2021PSJ.....2..162M NEATM
45.88 15.700 15.700 Masiero 2021PSJ.....2..162M NEATM
47.44 9.490 9.490 Ali-Lagoa 2018A&A...612A..85A NEATM
47.78 2.000 2.000 Tedesco 2002AJ....123.1056T STM
49.54 6.120 6.120 Masiero 2012ApJ...759L...8M NEATM
51.55 0.860 0.860 Usui 2011PASJ...63.1117U NEATM
52.35 2.161 2.161 Ryan&Woodward 2010AJ....140..933R IRAS-STM
52.59 4.737 4.737 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
56.12 5.610 5.610 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.041 0.0290 0.0290 Masiero 2012ApJ...759L...8M NEATM
0.042 0.0170 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0190 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.093 0.0078 0.0078 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.094 0.0168 0.0168 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.112 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.63 MPC-2023-12-04 MPC-2023-12-04 Phot