1990QR5

14389, 1972HO, 1993BO15, J72H00O, J90Q05R, J93B15O

All data for this body: [vot]

MPC data
Name (number) 1990QR5 (14389)
Packed designation 14389
a 3.19881
e 0.16398
i / sin(i) 2.6067 / 0.04548
q 2.67426
Q 3.72336
ω 171.3313
Node 125.5880
m 213.6152
n 0.1723
Epoch 2459600.5
nobs 1997
nopp 22
Years observed 1990-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.196
ep 0.160
sin(ip) 0.028
Value Standard error
G 0.150
H 13.210
Mass
D 11.63 0.310
pV 0.082 0.0163
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1960 0.1600 0.0277 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
10.90 1.000 1.000 Usui 2011PASJ...63.1117U NEATM
11.29 2.260 2.260 Ali-Lagoa 2018A&A...612A..85A NEATM
11.72 0.330 0.330 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.081 0.0188 0.0188 Masiero 2011ApJ...741...68M NEATM
0.083 0.0330 0.0330 Ali-Lagoa 2018A&A...612A..85A 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
13.21 MPC-2022-01-18 MPC-2022-01-18 Phot