Kotka

02737, 1927 TG, 1927TG, 1938 DU, 1938DU, 1952 HC1, 1952HC1, 1977 QC, 1977QC, 1977 TK3, 1977TK3, J27T00G, J38D00U, J52H01C, J77Q00C, J77T03K

All data for this body: [vot]

MPC data
Name (number) Kotka (2737)
a 2.74786
e 0.19414
i / sin(i) 8.8134 / 0.15322
q 2.21440
Q 3.28132
ω 104.7802
Node 339.4114
m 346.0904
n 0.2164
Epoch 2460200.5
nobs 5932
nopp 27
Years observed 1938-2023
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.747
ep 0.188
sin(ip) 0.167
Value Standard error
G 0.150
H 12.020
Mass
D 12.96 0.040
pV 0.191 0.0114
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7468 0.1878 0.1673 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.41 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
12.77 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
13.36 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.174 0.0134 0.0134 Masiero 2011ApJ...741...68M NEATM
0.230 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.236 0.0260 0.0260 Masiero 2012ApJ...759L...8M 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
12.02 MPC-2023-12-04 MPC-2023-12-04 Phot