2001 ET23

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

All data for this body: [vot]

MPC data
Name (number) 2001 ET23 (99058)
a 2.66570
e 0.13647
i / sin(i) 1.7636 / 0.03078
q 2.30193
Q 3.02948
ω 355.2088
Node 202.9623
m 175.5038
n 0.2265
Epoch 2460800.5
nobs 729
nopp 19
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Misa (569)
 
ap 2.666
ep 0.178
sin(ip) 0.041
G 0.150
H 16.300
Mass
D 3.68 0.072
pV 0.040 0.0051
Value
Rotational Period 1.000
Period quality
Spectral Class C
Spectral Class Score 11.420
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
569 Misa 0 Misa Novakovic 2019EPSC...13.1671N HCM
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-Nov-2024
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
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.9 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.9 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.919000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
C 0.926000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
C X 0.0183 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.1369 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0252 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0351 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0420 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0556 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1677 0.0990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT