Kovacia

00867, 1917 DH, 1917DH, 1942 XF, 1942XF, 1958 WA, 1958WA, J17D00H, J42X00F, J58W00A

All data for this body: [vot]

MPC data
Name (number) Kovacia (867)
a 3.07015
e 0.12063
i / sin(i) 5.9846 / 0.10426
q 2.69980
Q 3.44050
ω 72.4525
Node 46.3081
m 331.0967
n 0.1832
Epoch 2460200.5
nobs 3999
nopp 34
Years observed 1917-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.066
ep 0.142
sin(ip) 0.095
Value Standard error
G 0.150
H 11.560
Mass
D 24.45 0.308
pV 0.090 0.0108
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0661 0.1424 0.0953 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.75 2.380 2.380 Ali-Lagoa 2018A&A...612A..85A NEATM
23.92 4.780 4.780 Ali-Lagoa 2018A&A...612A..85A NEATM
24.04 2.200 2.200 Tedesco 2002AJ....123.1056T STM
24.10 1.100 1.100 Hanus 2018Icar..309..297H RADIOMETRY_TPM
24.11 0.439 0.439 Masiero 2011ApJ...741...68M NEATM
25.00 0.800 0.800 Hanus 2018Icar..309..297H RADIOMETRY_TPM
25.02 0.630 0.630 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0350 0.0350 Ali-Lagoa 2018A&A...612A..85A NEATM
0.089 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.092 0.0232 0.0232 Masiero 2011ApJ...741...68M NEATM
0.092 0.0190 0.0190 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
11.56 MPC-2023-12-04 MPC-2023-12-04 Phot