Oenone

00215, 1880 GA, 1880GA, I80G00A

All data for this body: [vot]

MPC data
Name (number) Oenone (215)
a 2.76600
e 0.03362
i / sin(i) 1.6812 / 0.02934
q 2.67301
Q 2.85899
ω 318.9798
Node 24.8879
m 53.2962
n 0.2143
Epoch 2460800.5
nobs 8834
nopp 63
Years observed 1880-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.767
ep 0.015
sin(ip) 0.029
G 0.150
H 9.590
Mass
D 41.82 0.100
pV 0.193 0.0066
Value
Rotational Period 27.930
Period quality 3
Spectral Class S
Spectral Class Score 8.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7666 0.0145 0.0292 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
35.21 0.400 0.400 Masiero 2014ApJ...791..121M NEATM
35.51 0.900 0.900 Tedesco 2002AJ....123.1056T STM
35.51 1.140 1.140 Masiero 2012ApJ...759L...8M NEATM
35.69 3.570 3.570 Ali-Lagoa 2018A&A...612A..85A NEATM
35.92 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
36.71 1.370 1.370 Ryan&Woodward 2010AJ....140..933R IRAS-STM
41.86 2.409 2.409 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
42.90 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
43.69 4.370 4.370 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0207 0.0207 Masiero 2011ApJ...741...68M NEATM
0.151 0.0183 0.0183 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.164 0.0330 0.0330 Ali-Lagoa 2018A&A...612A..85A NEATM
0.180 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.193 0.0144 0.0144 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.204 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM
0.243 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.245 0.0490 0.0490 Ali-Lagoa 2018A&A...612A..85A 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
9.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
20.0 Synodic Pilcher 2010MPBu...37...21P Lightcurve
20.0 2 Synodic Behrend LCDB Lightcurve
27.904 3 Synodic Skiff LCDB Lightcurve
27.9081 2 Sidereal Durech 2020A&A...643A..59D Model
27.937 3 Synodic Pilcher 2013MPBu...40..161P Lightcurve
27.937 3 Synodic Pilcher 2013MPBu...40..161P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Clark 1995Icar..113..387C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT