Katsuhiko

07965, 1978 QL, 1978QL, 1986 RK2, 1986RK2, 1992 BP1, 1992BP1, 1996 BD1, 1996BD1, J78Q00L, J86R02K, J92B01P, J96B01D

All data for this body: [vot]

MPC data
Name (number) Katsuhiko (7965)
a 2.43801
e 0.28799
i / sin(i) 25.0207 / 0.42295
q 1.73588
Q 3.14013
ω 280.2831
Node 310.0093
m 181.7834
n 0.2589
Epoch 2460800.5
nobs 5055
nopp 26
Years observed 1978-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.439
ep 0.252
sin(ip) 0.461
G 0.150
H 12.510
Mass
D 20.70 0.151
pV 0.058 0.0030
Value
Rotational Period 5.389
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4388 0.2518 0.4607 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.67 5.090 5.090 Masiero 2020PSJ.....1....5M NEATM
16.09 5.365 5.365 Masiero 2017AJ....154..168M NEATM
18.07 5.520 5.520 Masiero 2021PSJ.....2..162M NEATM
18.57 3.661 3.661 Masiero 2017AJ....154..168M NEATM
18.75 4.200 4.200 Masiero 2021PSJ.....2..162M NEATM
18.99 1.000 1.000 Nugent 2016AJ....152...63N NEATM
20.29 6.790 6.790 Masiero 2021PSJ.....2..162M NEATM
20.68 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
21.02 1.500 1.500 Tedesco 2002AJ....123.1056T STM
21.02 8.300 8.300 Masiero 2012ApJ...759L...8M NEATM
21.74 4.350 4.350 Ali-Lagoa 2018A&A...612A..85A NEATM
22.05 0.720 0.720 Usui 2011PASJ...63.1117U NEATM
23.86 4.770 4.770 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0120 0.0170 Masiero 2021PSJ.....2..162M NEATM
0.037 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.039 0.0210 0.0440 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.044 0.0270 0.0270 Masiero 2017AJ....154..168M NEATM
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0210 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.053 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM
0.055 0.0314 0.0314 Masiero 2017AJ....154..168M NEATM
0.063 0.0036 0.0036 Masiero 2011ApJ...741...68M NEATM
0.063 0.0100 0.0100 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
12.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.38783 2 Synodic Pal 2020ApJS..247...26P Lightcurve
5.3897 3 Synodic Oey 2009MPBu...36...50O Lightcurve
5.38992 2 Sidereal Durech 2023A&A...675A..24D Model
5.3902 3 Synodic Skiff 2019MPBu...46..458S Lightcurve
5.3913 3 Synodic Behrend LCDB Lightcurve