Oya

09602, 1977 RS5, 1977RS5, 1984 UE3, 1984UE3, 1991 UU3, 1991UU3, J77R05S, J84U03E, J91U03U

All data for this body: [vot]

MPC data
Name (number) Oya (9602)
a 2.28220
e 0.16081
i / sin(i) 2.2264 / 0.03885
q 1.91520
Q 2.64921
ω 336.4094
Node 356.7862
m 316.6341
n 0.2859
Epoch 2460800.5
nobs 3285
nopp 25
Years observed 1977-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.282
ep 0.117
sin(ip) 0.041
G 0.150
H 14.450
Mass
D 5.41 0.075
pV 0.164 0.0219
Value
Rotational Period 34.600
Period quality 2
Spectral Class X
Spectral Class Score 10.374
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2822 0.1172 0.0406 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.660 0.660 Nugent 2016AJ....152...63N NEATM
4.83 1.225 1.225 Masiero 2017AJ....154..168M NEATM
5.44 0.076 0.076 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.165 0.0243 0.0243 Masiero 2011ApJ...741...68M NEATM
0.169 0.0916 0.0916 Masiero 2017AJ....154..168M 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
14.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
34.601 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
C 0.874 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.4334 0.6160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7923 0.6160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT