2001CQ20

F0640, K01C20Q

All data for this body: [vot]

MPC data
Name (number) 2001CQ20 (150640)
Packed designation F0640
a 3.15707
e 0.23724
i / sin(i) 27.1965 / 0.45704
q 2.40808
Q 3.90607
ω 121.4964
Node 84.4255
m 242.7221
n 0.1757
Epoch 2459600.5
nobs 784
nopp 19
Years observed 1950-2022
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.173
ep 0.229
sin(ip) 0.442
Value Standard error
G 0.150
H 14.180
Mass
D 10.30 0.718
pV 0.048 0.0105
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1732 0.2293 0.4421 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.89 2.100 2.100 Masiero 2020PSJ.....1....5M NEATM
10.62 0.764 0.764 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0107 0.0107 Masiero 2011ApJ...741...68M NEATM
0.065 0.0580 0.0580 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.18 MPC-2022-01-18 MPC-2022-01-18 Phot