Terao

05440, 1975 JE, 1975JE, 1981 EM48, 1981EM48, 1982 TY2, 1982TY2, 1991 HD, 1991HD, J75J00E, J81E48M, J82T02Y, J91H00D

All data for this body: [vot]

MPC data
Name (number) Terao (5440)
a 2.17167
e 0.14182
i / sin(i) 4.5615 / 0.07953
q 1.86367
Q 2.47966
ω 148.7533
Node 115.5362
m 5.5013
n 0.3080
Epoch 2460200.5
nobs 4092
nopp 25
Years observed 1975-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.172
ep 0.122
sin(ip) 0.074
Value Standard error
G 0.150
H 13.630
Mass
D 5.69 0.019
pV 0.191 0.0117
Rotational Period 50.320
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1718 0.1217 0.0740 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.52 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
5.71 0.020 0.020 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.181 0.0144 0.0144 Masiero 2011ApJ...741...68M NEATM
0.210 0.0200 0.0200 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
13.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
50.32 Pravec LCDB Lightcurve