Olieslagers

09684, 1981 EQ25, 1981EQ25, 4113 P-L, 4113P-L, J81E25Q, PLS4113

All data for this body: [vot]

MPC data
Name (number) Olieslagers (9684)
a 2.42789
e 0.14055
i / sin(i) 1.9137 / 0.03339
q 2.08666
Q 2.76912
ω 288.2824
Node 203.4377
m 271.2083
n 0.2605
Epoch 2460800.5
nobs 3528
nopp 27
Years observed 1949-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.429
ep 0.169
sin(ip) 0.044
G 0.150
H 14.350
Mass
D
pV
Value
Rotational Period 4.980
Period quality 2
Spectral Class S
Spectral Class Score 2.722
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4288 0.1694 0.0442 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.982 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.4537 0.4537 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT