1998 QF

1998QF, 38025, J98Q00F

All data for this body: [vot]

MPC data
Name (number) 1998 QF (38025)
a 3.17140
e 0.10231
i / sin(i) 8.1832 / 0.14234
q 2.84692
Q 3.49588
ω 253.6515
Node 337.1410
m 354.9202
n 0.1745
Epoch 2460800.5
nobs 2811
nopp 22
Years observed 1998-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.119
sin(ip) 0.156
G 0.150
H 13.600
Mass
D 11.36 0.234
pV 0.072 0.0119
Value
Rotational Period 13.300
Period quality 2
Spectral Class X
Spectral Class Score 2.508
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1741 0.1192 0.1558 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.36 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0119 0.0119 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
13.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.2997 2 Synodic Pal 2020ApJS..247...26P Lightcurve
13.301 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.2999 0.2999 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.418 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT