2004QR8

K04Q08R, Z4512

All data for this body: [vot]

MPC data
Name (number) 2004QR8 (354512)
Packed designation Z4512
a 3.21613
e 0.15042
i / sin(i) 19.5945 / 0.33536
q 2.73236
Q 3.69989
ω 290.9444
Node 19.0233
m 15.6258
n 0.1709
Epoch 2459600.5
nobs 220
nopp 8
Years observed 2004-2020
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.224
ep 0.113
sin(ip) 0.337
Value Standard error
G 0.150
H 15.310
Mass
D 5.99 0.163
pV 0.045 0.0038
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2245 0.1130 0.3372 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.99 0.163 0.163 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0038 0.0038 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
15.31 MPC-2022-01-18 MPC-2022-01-18 Phot