Dufault

15338, 1994 AZ4, 1994AZ4, 1999 CR83, 1999CR83, J94A04Z, J99C83R

All data for this body: [vot]

MPC data
Name (number) Dufault (15338)
a 2.92030
e 0.12868
i / sin(i) 2.9372 / 0.05124
q 2.54453
Q 3.29607
ω 103.8904
Node 96.1892
m 267.1229
n 0.1975
Epoch 2460200.5
nobs 1814
nopp 24
Years observed 1994-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.923
ep 0.166
sin(ip) 0.032
Value Standard error
G 0.150
H 14.540
Mass
D 3.90 0.167
pV 0.320 0.0737
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9232 0.1655 0.0316 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.90 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.0737 0.0737 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
14.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
9.35 Waszczak 2015AJ....150...75W Lightcurve
9.37 Durech 2023A&A...675A..24D Model
9.41 Chang 2015ApJS..219...27C Lightcurve