Krisbecker

11261, 1978 XK, 1978XK, 1990 DW4, 1990DW4, 1991 KO1, 1991KO1, 1998 YR9, 1998YR9, J78X00K, J90D04W, J91K01O, J98Y09R

All data for this body: [vot]

MPC data
Name (number) Krisbecker (11261)
a 2.86228
e 0.11698
i / sin(i) 2.4879 / 0.04341
q 2.52746
Q 3.19711
ω 228.8720
Node 139.2313
m 251.4828
n 0.2035
Epoch 2460800.5
nobs 5135
nopp 27
Years observed 1978-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.861
ep 0.080
sin(ip) 0.031
G 0.150
H 13.610
Mass
D 6.07 0.250
pV 0.229 0.0117
Value
Rotational Period 3.410
Period quality 2
Spectral Class S
Spectral Class Score 3.676
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8615 0.0800 0.0313 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.31 0.469 0.469 Masiero 2011ApJ...741...68M NEATM
6.37 0.296 0.296 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.0118 0.0118 Masiero 2011ApJ...741...68M NEATM
0.329 0.1179 0.1179 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
13.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.34 2 Synodic Chang 2015ApJS..219...27C Lightcurve
3.411 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
K X DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S 0.6127 0.6127 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT