1999 JK83

1999JK83, 1992 QU, 1992QU, 25328, J92Q00U, J99J83K

All data for this body: [vot]

MPC data
Name (number) 1999 JK83 (25328)
a 2.42145
e 0.19577
i / sin(i) 14.0831 / 0.24333
q 1.94741
Q 2.89550
ω 109.1478
Node 183.9842
m 275.0534
n 0.2616
Epoch 2460800.5
nobs 3867
nopp 25
Years observed 1984-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.423
ep 0.112
sin(ip) 0.253
G 0.150
H 13.790
Mass
D 3.48 0.239
pV 0.440 0.1223
Value
Rotational Period 6.034
Period quality 2+
Spectral Class S
Spectral Class Score 6.997
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4226 0.1115 0.2533 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.48 0.239 0.239 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.440 0.1223 0.1223 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
13.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.0349 2+ Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K 0.316 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.2538 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5790 0.3870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT