Prey

06157, 1984 WM4, 1984WM4, 1991 RX2, 1991RX2, J84W04M, J91R02X

All data for this body: [vot]

MPC data
Name (number) Prey (6157)
a 2.42542
e 0.08482
i / sin(i) 3.9614 / 0.06908
q 2.21969
Q 2.63116
ω 226.5903
Node 279.8457
m 32.2247
n 0.2609
Epoch 2460200.5
nobs 4364
nopp 24
Years observed 1950-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.425
ep 0.120
sin(ip) 0.085
Value Standard error
G 0.150
H 14.090
Mass
D 4.89 0.606
pV 0.017 0.0050
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4252 0.1196 0.0848 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.86 1.900 1.900 Tedesco 2002AJ....123.1056T STM
3.54 0.639 0.639 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.017 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.512 0.2087 0.2087 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot