1998 QT23

1998QT23, 2000 AF188, 2000AF188, 40120, J98Q23T, K00AI8F

All data for this body: [vot]

MPC data
Name (number) 1998 QT23 (40120)
a 3.01308
e 0.09994
i / sin(i) 10.6656 / 0.18508
q 2.71195
Q 3.31421
ω 285.4796
Node 150.7543
m 190.1596
n 0.1884
Epoch 2460200.5
nobs 2755
nopp 21
Years observed 1991-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.013
ep 0.090
sin(ip) 0.176
Value Standard error
G 0.150
H 13.160
Mass
D 11.34 2.270
pV 0.095 0.0320
Rotational Period 0.920
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0134 0.0904 0.1762 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.34 2.270 2.270 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0320 0.0320 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.92 Erasmus 2018ApJS..237...19E Lightcurve
0.92 Erasmus 2019ApJS..242...15E Lightcurve