1992 ET23

1992ET23, 16577, J92E23T

All data for this body: [vot]

MPC data
Name (number) 1992 ET23 (16577)
a 2.26627
e 0.12223
i / sin(i) 2.8769 / 0.05019
q 1.98927
Q 2.54327
ω 126.6293
Node 161.7732
m 327.5374
n 0.2889
Epoch 2460200.5
nobs 1899
nopp 21
Years observed 1990-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.266
ep 0.100
sin(ip) 0.053
Value Standard error
G 0.150
H 15.260
Mass
D 2.39 0.069
pV 0.338 0.0575
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2661 0.1000 0.0527 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.39 0.069 0.069 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.338 0.0575 0.0575 Masiero 2011ApJ...741...68M 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
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot