Ockels

09496, 1990 BD4, 1990BD4, 1991 FK6, 1991FK6, 1991 HX1, 1991HX1, 4260 T-1, 4260T-1, J90B04D, J91F06K, J91H01X, T1S4260

All data for this body: [vot]

MPC data
Name (number) Ockels (9496)
a 2.91497
e 0.05453
i / sin(i) 2.9511 / 0.05148
q 2.75601
Q 3.07393
ω 324.2328
Node 108.2322
m 60.2622
n 0.1980
Epoch 2460800.5
nobs 3237
nopp 26
Years observed 1971-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.916
ep 0.058
sin(ip) 0.032
G 0.150
H 13.590
Mass
D 5.55 0.265
pV 0.208 0.0110
Value
Rotational Period 13.941
Period quality 2
Spectral Class S
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9158 0.0583 0.0318 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.55 0.265 0.265 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.208 0.0110 0.0110 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
13.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.9417 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
K K 0.3124 0.3124 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT