Clayton

04564, 1981 ET16, 1981ET16, 1990 OC, 1990OC, J81E16T, J90O00C

All data for this body: [vot]

MPC data
Name (number) Clayton (4564)
a 2.56462
e 0.20168
i / sin(i) 13.2751 / 0.22963
q 2.04738
Q 3.08185
ω 95.0915
Node 194.0450
m 34.9513
n 0.2400
Epoch 2460200.5
nobs 2705
nopp 25
Years observed 1978-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.566
ep 0.171
sin(ip) 0.242
Value Standard error
G 0.150
H 13.880
Mass
D 5.06 0.098
pV 0.275 0.0200
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5659 0.1714 0.2422 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 0.339 0.339 Masiero 2011ApJ...741...68M NEATM
5.06 0.102 0.102 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.274 0.0223 0.0223 Masiero 2011ApJ...741...68M NEATM
0.277 0.0458 0.0458 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot