Oleshko

02438, 1937 GE, 1937GE, 1954 LG, 1954LG, 1954 MA, 1954MA, 1974 JB, 1974JB, 1975 VO2, 1975VO2, 1977 EM, 1977EM, J37G00E, J54L00G, J54M00A, J74J00B, J75V02O, J77E00M

All data for this body: [vot]

MPC data
Name (number) Oleshko (2438)
a 2.24392
e 0.10916
i / sin(i) 4.9028 / 0.08546
q 1.99897
Q 2.48887
ω 171.5799
Node 52.2285
m 55.6740
n 0.2932
Epoch 2460800.5
nobs 4518
nopp 30
Years observed 1954-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.244
ep 0.139
sin(ip) 0.072
G 0.150
H 13.020
Mass
D 7.18 0.043
pV 0.321 0.0264
Value
Rotational Period 3.220
Period quality 3
Spectral Class S
Spectral Class Score 11.414
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2440 0.1386 0.0719 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.60 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
7.18 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
7.36 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.273 0.0348 0.0348 Masiero 2011ApJ...741...68M NEATM
0.290 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.468 0.0550 0.0550 Masiero 2012ApJ...759L...8M 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
13.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.2253 3 Synodic Benishek 2021MPBu...48..280B Lightcurve
3.227 3 Synodic Behrend LCDB Lightcurve
3.23 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.269 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.960000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC