Alag

09243, 1993 JC1, 1993JC1, 1994 RZ12, 1994RZ12, 1998 FF68, 1998FF68, J93J01C, J94R12Z, J98F68F

All data for this body: [vot]

MPC data
Name (number) Alag (9243)
a 3.11277
e 0.10707
i / sin(i) 0.0538 / 0.00094
q 2.77949
Q 3.44605
ω 326.5290
Node 240.9736
m 322.1901
n 0.1795
Epoch 2460800.5
nobs 2642
nopp 27
Years observed 1992-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.110
ep 0.147
sin(ip) 0.023
G 0.150
H 13.860
Mass
D 9.07 0.225
pV 0.086 0.0171
Value
Rotational Period 4.000
Period quality 2
Spectral Class B
Spectral Class Score 5.802
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 -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1103 0.1471 0.0228 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.07 0.225 0.225 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0171 0.0171 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.2 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.21 2 Synodic Chang 2015ApJS..219...27C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.6336 0.6336 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT