Photographica

00443, 1899DA, 1930YG, 1930YJ, 1947WC, I99D00A, J30Y00G, J30Y00J, J47W00C

All data for this body: [vot]

MPC data
Name (number) Photographica (443)
Packed designation 00443
a 2.21504
e 0.04045
i / sin(i) 4.2354 / 0.07385
q 2.12543
Q 2.30465
ω 348.6802
Node 175.4071
m 87.5544
n 0.2990
Epoch 2459600.5
nobs 3647
nopp 59
Years observed 1899-2021
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.215
ep 0.096
sin(ip) 0.081
Value Standard error
G 0.150
H 10.160
Mass
D 27.32 0.277
pV 0.173 0.0076
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2154 0.0962 0.0814 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
25.50 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
26.68 1.600 1.600 Tedesco 2002AJ....123.1056T STM
27.59 2.760 2.760 Ali-Lagoa 2018A&A...612A..85A NEATM
27.71 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
28.39 2.840 2.840 Ali-Lagoa 2018A&A...612A..85A NEATM
28.76 1.082 1.082 Ryan&Woodward 2010AJ....140..933R IRAS-STM
29.81 1.222 1.222 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0128 0.0128 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.166 0.0124 0.0124 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.192 0.0250 0.0250 Tedesco 2002AJ....123.1056T STM
0.207 0.0410 0.0410 Ali-Lagoa 2018A&A...612A..85A NEATM
0.210 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.220 0.0440 0.0440 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

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