2001QO19

1998YY18, 2000EA115, C4271, J98Y18Y, K00EB5A, K01Q19O

All data for this body: [vot]

MPC data
Name (number) 2001QO19 (124271)
Packed designation C4271
a 2.24588
e 0.19486
i / sin(i) 2.9249 / 0.05103
q 1.80826
Q 2.68350
ω 134.5971
Node 186.7519
m 36.6183
n 0.2928
Epoch 2459600.5
nobs 912
nopp 18
Years observed 1991-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.246
ep 0.145
sin(ip) 0.059
Value Standard error
G 0.150
H 16.310
Mass
D 3.99 0.209
pV 0.037 0.0020
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2460 0.1454 0.0592 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.99 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0020 0.0020 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
16.31 MPC-2022-01-18 MPC-2022-01-18 Phot