Medmondson

19775, 2000 PY, 2000PY, K00P00Y

All data for this body: [vot]

MPC data
Name (number) Medmondson (19775)
a 2.31986
e 0.09706
i / sin(i) 3.5726 / 0.06231
q 2.09471
Q 2.54502
ω 200.7020
Node 169.2781
m 144.2622
n 0.2789
Epoch 2460200.5
nobs 1020
nopp 21
Years observed 1993-2023
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.320
ep 0.064
sin(ip) 0.064
Value Standard error
G 0.150
H 15.960
Mass
D 3.82 0.082
pV 0.075 0.0099
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3200 0.0636 0.0644 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.22 1.220 1.220 Masiero 2020PSJ.....1....5M NEATM
3.54 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
4.19 0.124 0.124 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.081 0.0730 0.0730 Masiero 2020PSJ.....1....5M NEATM
0.089 0.0150 0.0150 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
15.96 MPC-2023-12-04 MPC-2023-12-04 Phot