2003 EF32

2003EF32, 1994 TW9, 1994TW9, B4639, J94T09W, K03E32F

All data for this body: [vot]

MPC data
Name (number) 2003 EF32 (114639)
a 3.23408
e 0.13608
i / sin(i) 0.8893 / 0.01552
q 2.79400
Q 3.67417
ω 101.0997
Node 199.3147
m 161.7147
n 0.1695
Epoch 2460800.5
nobs 713
nopp 19
Years observed 1994-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.214
ep 0.145
sin(ip) 0.029
G 0.150
H 15.120
Mass
D 4.87 0.436
pV 0.082 0.0088
Value
Rotational Period
Period quality None
Spectral Class Ad
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2139 0.1449 0.0289 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.87 0.436 0.436 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0088 0.0088 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
15.12 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT