Karlheinz

09854, 1991 AC3, 1991AC3, 1993 TL34, 1993TL34, J91A03C, J93T34L

All data for this body: [vot]

MPC data
Name (number) Karlheinz (9854)
a 2.64399
e 0.15999
i / sin(i) 4.5259 / 0.07891
q 2.22097
Q 3.06702
ω 120.3226
Node 135.5585
m 237.6072
n 0.2293
Epoch 2460800.5
nobs 3247
nopp 25
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.644
ep 0.180
sin(ip) 0.067
G 0.150
H 13.890
Mass
D 5.21 0.079
pV 0.236 0.0423
Value
Rotational Period 4.680
Period quality 3-
Spectral Class A
Spectral Class Score 1.464
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6441 0.1800 0.0672 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.21 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.236 0.0423 0.0423 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.688 3- Synodic Clark 2015MPBu...42...15C Lightcurve
5.21127 2 Sidereal Durech 2023A&A...675A..24D Model
5.21131 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.244 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT