Williams

01763, 1939 EO, 1939EO, 1953 TN2, 1953TN2, 1953 VJ, 1953VJ, 1966 TN, 1966TN, J39E00O, J53T02N, J53V00J, J66T00N

All data for this body: [vot]

MPC data
Name (number) Williams (1763)
a 2.18907
e 0.20346
i / sin(i) 4.2340 / 0.07383
q 1.74369
Q 2.63444
ω 28.8241
Node 304.4426
m 247.2783
n 0.3043
Epoch 2460200.5
nobs 5143
nopp 31
Years observed 1953-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.189
ep 0.136
sin(ip) 0.076
Value Standard error
G 0.150
H 12.920
Mass
D 6.98 0.183
pV 0.331 0.0865
Rotational Period 88.620
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1890 0.1358 0.0763 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.98 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.331 0.0865 0.0865 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
12.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
36.00 Pravec LCDB Lightcurve
8.00 Behrend LCDB Lightcurve
88.03 Durech 2018A&A...617A..57D Model
88.62 Polakis 2022MPBu...49..131P Lightcurve