2002 JO24

2002JO24, 1998 QP109, 1998QP109, 73220, J98QA9P, K02J24O

All data for this body: [vot]

MPC data
Name (number) 2002 JO24 (73220)
a 2.78051
e 0.18151
i / sin(i) 9.7330 / 0.16906
q 2.27581
Q 3.28521
ω 110.2501
Node 180.3440
m 288.6313
n 0.2126
Epoch 2460800.5
nobs 1280
nopp 23
Years observed 1995-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.782
ep 0.170
sin(ip) 0.174
G 0.150
H 15.100
Mass
D 4.56 1.249
pV 0.093 0.0597
Value
Rotational Period 5.100
Period quality
Spectral Class X
Spectral Class Score 10.705
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7816 0.1698 0.1741 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.56 1.249 1.249 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0597 0.0597 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
15.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.15 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
CX 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.942000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
X X 0.8421 0.8421 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT