1999 JQ24

1999JQ24, 1992 GK4, 1992GK4, 38109, J92G04K, J99J24Q

All data for this body: [vot]

MPC data
Name (number) 1999 JQ24 (38109)
a 2.29806
e 0.25102
i / sin(i) 8.6393 / 0.15021
q 1.72120
Q 2.87492
ω 292.8538
Node 24.5767
m 103.0988
n 0.2829
Epoch 2460800.5
nobs 2273
nopp 20
Years observed 1992-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.296
ep 0.196
sin(ip) 0.148
G 0.150
H 15.020
Mass
D 3.00 0.048
pV 0.284 0.0482
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.450
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2963 0.1961 0.1483 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.00 0.048 0.048 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.284 0.0482 0.0482 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
15.02 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8716 0.8716 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT