Katharvard

18992, 1992 CQ6, 1992CQ6, 1992 CR8, 1992CR8, 1998 FD112, 1998FD112, 2000 RK40, 2000RK40, J92C06Q, J92C08R, J98FB2D, K00R40K

All data for this body: [vot]

MPC data
Name (number) Katharvard (18992)
a 2.98518
e 0.01147
i / sin(i) 8.6839 / 0.15098
q 2.95093
Q 3.01942
ω 140.7932
Node 283.8487
m 222.4721
n 0.1911
Epoch 2460800.5
nobs 3172
nopp 24
Years observed 1992-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.984
ep 0.038
sin(ip) 0.173
G 0.150
H 13.760
Mass
D 7.29 0.282
pV 0.076 0.0148
Value
Rotational Period 3.100
Period quality 2
Spectral Class S
Spectral Class Score 4.824
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9844 0.0376 0.1727 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.29 0.282 0.282 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0148 0.0148 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
13.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.10252 2 Synodic Pal 2020ApJS..247...26P Lightcurve
3.103 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
S 0.804 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT