Istria

00183, 1878 CD, 1878CD, 1948 CG, 1948CG, I78C00D, J48C00G

All data for this body: [vot]

MPC data
Name (number) Istria (183)
a 2.79496
e 0.34845
i / sin(i) 26.3927 / 0.44452
q 1.82105
Q 3.76887
ω 264.0235
Node 141.8696
m 124.0436
n 0.2109
Epoch 2460200.5
nobs 4006
nopp 42
Years observed 1906-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.793
ep 0.246
sin(ip) 0.470
Value Standard error
G 0.150
H 9.540
Mass
D 32.23 0.126
pV 0.233 0.0142
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7929 0.2463 0.4702 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
30.71 0.392 0.392 Masiero 2011ApJ...741...68M NEATM
30.78 0.278 0.278 Masiero 2011ApJ...741...68M NEATM
32.33 0.360 0.360 Masiero 2014ApJ...791..121M NEATM
32.93 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
34.55 0.840 0.840 Usui 2011PASJ...63.1117U NEATM
34.80 6.960 6.960 Ali-Lagoa 2018A&A...612A..85A NEATM
35.43 2.800 2.800 Tedesco 2002AJ....123.1056T STM
39.07 7.810 7.810 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.189 0.0340 0.0340 Tedesco 2002AJ....123.1056T STM
0.189 0.0760 0.0760 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.230 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.238 0.0950 0.0950 Ali-Lagoa 2018A&A...612A..85A NEATM
0.253 0.0231 0.0231 Masiero 2011ApJ...741...68M NEATM
0.258 0.0384 0.0384 Masiero 2011ApJ...741...68M NEATM
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
9.54 MPC-2023-12-04 MPC-2023-12-04 Phot