Tezuka

03998, 1943 TJ, 1943TJ, 1950 WD, 1950WD, 1974 SW4, 1974SW4, 1976 JU7, 1976JU7, 1981 UF20, 1981UF20, 1984 SR4, 1984SR4, 1989 AB, 1989AB, J43T00J, J50W00D, J74S04W, J76J07U, J81U20F, J84S04R, J89A00B

All data for this body: [vot]

MPC data
Name (number) Tezuka (3998)
a 2.27948
e 0.19541
i / sin(i) 6.4890 / 0.11301
q 1.83404
Q 2.72492
ω 75.8236
Node 5.4920
m 40.2604
n 0.2864
Epoch 2460200.5
nobs 4785
nopp 26
Years observed 1943-2023
rms 0.40
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.280
ep 0.211
sin(ip) 0.114
Value Standard error
G 0.150
H 13.110
Mass
D 6.90 0.083
pV 0.254 0.0092
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2797 0.2106 0.1141 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.86 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
6.93 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.254 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
0.260 0.0500 0.0500 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
13.11 MPC-2023-12-04 MPC-2023-12-04 Phot