1998 QK83

1998QK83, 1999 UL48, 1999UL48, 44286, J98Q83K, J99U48L

All data for this body: [vot]

MPC data
Name (number) 1998 QK83 (44286)
a 2.72755
e 0.09551
i / sin(i) 11.4993 / 0.19936
q 2.46705
Q 2.98805
ω 324.6175
Node 213.2909
m 126.6301
n 0.2188
Epoch 2460800.5
nobs 3162
nopp 22
Years observed 1998-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.728
ep 0.131
sin(ip) 0.209
G 0.150
H 14.020
Mass
D 3.97 0.132
pV 0.447 0.1250
Value
Rotational Period 119.460
Period quality 2
Spectral Class S
Spectral Class Score 11.220
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7281 0.1307 0.2086 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.97 0.132 0.132 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.447 0.1250 0.1250 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
119.462 2 Synodic Pal 2020ApJS..247...26P Lightcurve
441.6 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.8836 0.6870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9864 0.6870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT