2000 QY157

2000QY157, 54575, K00QF7Y

All data for this body: [vot]

MPC data
Name (number) 2000 QY157 (54575)
a 3.18184
e 0.10887
i / sin(i) 12.7612 / 0.22089
q 2.83542
Q 3.52826
ω 210.8469
Node 180.9032
m 315.6995
n 0.1737
Epoch 2460200.5
nobs 1677
nopp 20
Years observed 1992-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.189
ep 0.083
sin(ip) 0.217
Value Standard error
G 0.150
H 14.590
Mass
D 7.93 0.180
pV 0.050 0.0073
Rotational Period 187.840
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1886 0.0829 0.2175 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.73 0.202 0.202 Masiero 2011ApJ...741...68M NEATM
8.71 0.396 0.396 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0078 0.0078 Masiero 2011ApJ...741...68M NEATM
0.062 0.0201 0.0201 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
14.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
187.84 Pal 2020ApJS..247...26P Lightcurve