2001QE20

82783, K01Q20E

All data for this body: [vot]

MPC data
Name (number) 2001QE20 (82783)
Packed designation 82783
a 2.71308
e 0.18049
i / sin(i) 3.1695 / 0.05529
q 2.22339
Q 3.20277
ω 357.1586
Node 336.2981
m 212.8168
n 0.2206
Epoch 2459600.5
nobs 930
nopp 16
Years observed 1999-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.712
ep 0.151
sin(ip) 0.065
Value Standard error
G 0.150
H 15.230
Mass
D 4.48 0.115
pV 0.088 0.0255
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7115 0.1512 0.0653 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.48 0.115 0.115 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0255 0.0255 Masiero 2011ApJ...741...68M 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
15.23 MPC-2022-01-18 MPC-2022-01-18 Phot