Kafka

03412, 1942 YB, 1942YB, 1977 FF3, 1977FF3, 1978 PA2, 1978PA2, 1978 QE1, 1978QE1, 1983 AU2, 1983AU2, J42Y00B, J77F03F, J78P02A, J78Q01E, J83A02U

All data for this body: [vot]

MPC data
Name (number) Kafka (3412)
a 2.22503
e 0.10340
i / sin(i) 2.9706 / 0.05182
q 1.99497
Q 2.45509
ω 117.5898
Node 307.5546
m 128.4792
n 0.2970
Epoch 2460200.5
nobs 3840
nopp 27
Years observed 1942-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.225
ep 0.116
sin(ip) 0.056
Value Standard error
G 0.150
H 13.470
Mass
D 6.21 0.066
pV 0.201 0.0324
Rotational Period 2766.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2247 0.1163 0.0558 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.08 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
6.48 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
6.61 1.490 1.490 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.170 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.202 0.0396 0.0396 Masiero 2011ApJ...741...68M NEATM
0.230 0.0800 0.0800 Masiero 2014ApJ...791..121M 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
13.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2766.00 Erasmus 2021MNRAS.506.3872E Lightcurve