2002 JY50

2002JY50, 1995 WL9, 1995WL9, 1999 UD56, 1999UD56, 73270, J95W09L, J99U56D, K02J50Y

All data for this body: [vot]

MPC data
Name (number) 2002 JY50 (73270)
a 2.55567
e 0.20974
i / sin(i) 4.1325 / 0.07206
q 2.01965
Q 3.09168
ω 227.7823
Node 22.8530
m 67.8564
n 0.2412
Epoch 2460200.5
nobs 736
nopp 18
Years observed 1993-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.560
ep 0.235
sin(ip) 0.071
Value Standard error
G 0.150
H 16.380
Mass
D 3.18 0.030
pV 0.062 0.0076
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5598 0.2352 0.0707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.18 0.030 0.030 Masiero 2011ApJ...741...68M NEATM
3.54 0.990 0.990 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.062 0.0078 0.0078 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
16.38 MPC-2023-12-04 MPC-2023-12-04 Phot