1999 QB3

1999QB3, 2001 XO192, 2001XO192, 36042, J99Q03B, K01XJ2O

All data for this body: [vot]

MPC data
Name (number) 1999 QB3 (36042)
a 3.06086
e 0.09857
i / sin(i) 1.8745 / 0.03271
q 2.75915
Q 3.36258
ω 51.9449
Node 139.0886
m 58.3789
n 0.1841
Epoch 2460800.5
nobs 2100
nopp 23
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.061
ep 0.133
sin(ip) 0.021
G 0.150
H 14.080
Mass
D 9.22 0.211
pV 0.043 0.0067
Value
Rotational Period 15.000
Period quality 2
Spectral Class C
Spectral Class Score 4.704
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 -0.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0614 0.1332 0.0214 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.22 0.211 0.211 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0067 0.0067 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
14.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.09 2 Synodic Chang 2019ApJS..241....6C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.784 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.4448 0.4448 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT