2001 ET23

2001ET23, 2003 UA232, 2003UA232, 99058, K01E23T, K03UN2A

All data for this body: [vot]

MPC data
Name (number) 2001 ET23 (99058)
a 2.66696
e 0.13634
i / sin(i) 1.7634 / 0.03077
q 2.30333
Q 3.03058
ω 355.4056
Node 202.9680
m 39.4629
n 0.2263
Epoch 2460200.5
nobs 716
nopp 17
Years observed 1997-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Misa (569)
 
ap 2.666
ep 0.178
sin(ip) 0.041
Value Standard error
G 0.150
H 16.300
Mass
D 3.68 0.072
pV 0.040 0.0051
Rotational Period 1.900
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
569 Misa 510 Misa 0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6663 0.1783 0.0406 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
3.75 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0082 0.0082 Masiero 2011ApJ...741...68M NEATM
0.042 0.0066 0.0066 Masiero 2011ApJ...741...68M 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
16.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

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