2001 AB23

2001AB23, 1995 WE37, 1995WE37, 39272, J95W37E, K01A23B

All data for this body: [vot]

MPC data
Name (number) 2001 AB23 (39272)
a 3.08086
e 0.03973
i / sin(i) 10.8577 / 0.18837
q 2.95846
Q 3.20326
ω 87.4578
Node 132.1060
m 65.1124
n 0.1823
Epoch 2460800.5
nobs 1623
nopp 23
Years observed 1995-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.082
ep 0.064
sin(ip) 0.173
G 0.150
H 14.340
Mass
D 6.07 0.420
pV 0.110 0.0350
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.896
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0817 0.0641 0.1730 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.07 0.420 0.420 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0350 0.0350 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
14.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.816 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT